{"title":"IsoFlex","description":"\u003ch4 style=\"text-align: center;\"\u003eMarine \u0026amp; Industrial Engine Isolators\u003c\/h4\u003e\n\u003ch4 style=\"text-align: center;\"\u003eMarine \u0026amp; Industrial Gearbox Couplings\u003c\/h4\u003e\n\u003cp\u003eIsoflex manufactures a wide range of marine and industrial engine vibration minimizing products. Our engine isolators, \u003cstrong\u003e\u003ca href=\"https:\/\/isoflextech.com\/products\/engine-mounts\/\"\u003emachinery mounts\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong\u003e\u003ca href=\"https:\/\/isoflextech.com\/products\/gearbox-couplings\/\"\u003eflexible couplings\u003c\/a\u003e\u003c\/strong\u003e provide \u003cstrong\u003esuperior performance and longevity\u003c\/strong\u003e because they specifically resist fuels, oils and water.\u003c\/p\u003e","products":[{"product_id":"fairview-139","title":"Fairview Isoflex (95) Coupling IFC4300","description":"\u003cp\u003eFairview Isoflex IFC4300 (95) coupling engineered for reliable vibration isolation and flexible connection in marine drive systems. Precision-manufactured for optimal fit and durability in demanding marine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFairview Marine part\u003c\/li\u003e\n\u003cli\u003eSKU: IFC4300\u003c\/li\u003e\n\u003cli\u003eModel: Isoflex IFC4300 (95)\u003c\/li\u003e\n\u003cli\u003eApplication: Marine shaft couplings and drive components\u003c\/li\u003e\n\u003cli\u003eFeatures: Vibration isolation and flexible connection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FVW","offers":[{"title":"Default Title","offer_id":43563798691876,"sku":"IFC4300","price":496.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/82acbc55-fb75-4693-af8c-d233e18974ef.png?v=1772662741"},{"product_id":"isoflex-gear-guard-globe-7256pr-ifc-6300-ht","title":"IsoFlex IFC-6300-HT Flexible Coupling Disc – Globe DriveSaver 7256PR Replacement","description":"\u003cp data-start=\"277\" data-end=\"540\"\u003eThe \u003cstrong data-start=\"281\" data-end=\"315\"\u003eIsoFlex IFC-6300-HT Gear Guard\u003c\/strong\u003e is a high-performance flexible gearbox coupling designed to protect marine driveline systems by absorbing shock loads, reducing vibration, and compensating for minor misalignment between the transmission and propeller shaft.\u003c\/p\u003e\n\u003cp data-start=\"542\" data-end=\"860\"\u003eManufactured from IsoFlex’s engineering-grade polymer, this coupling acts as a \u003cstrong data-start=\"621\" data-end=\"657\"\u003esacrificial drivetrain component\u003c\/strong\u003e, designed to fail before damage occurs to expensive gearboxes, shafts, or engines. It provides a non-metallic barrier that isolates vibration and significantly reduces drivetrain noise and gear chatter.\u003c\/p\u003e\n\u003cp data-start=\"862\" data-end=\"1085\"\u003eThis model is a direct equivalent to the \u003cstrong data-start=\"903\" data-end=\"930\"\u003eGlobe DriveSaver 7256PR\u003c\/strong\u003e, making it a common upgrade or replacement in marine propulsion systems using Allison, ZF, and Newage transmissions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1087\" data-end=\"1090\"\u003e\n\u003ch2 data-start=\"1092\" data-end=\"1111\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1095\" data-end=\"1111\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1112\" data-end=\"1484\"\u003e\n\u003cli data-start=\"1112\" data-end=\"1158\"\u003eIsoFlex high-torque (HT) flexible coupling\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1204\"\u003eEquivalent to \u003cstrong data-start=\"1175\" data-end=\"1202\"\u003eGlobe 7256PR DriveSaver\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1254\"\u003eAbsorbs vibration, shock, and torsional loads\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1303\"\u003eCompensates for minor driveline misalignment\u003c\/li\u003e\n\u003cli data-start=\"1304\" data-end=\"1354\"\u003eProtects gearbox, shaft, and engine components\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1424\"\u003eEngineering-grade polymer construction (oil\/fuel\/water resistant)\u003c\/li\u003e\n\u003cli data-start=\"1425\" data-end=\"1484\"\u003eActs as a \u003cstrong data-start=\"1437\" data-end=\"1482\"\u003esacrificial “fuse” in drivetrain failures\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1486\" data-end=\"1489\"\u003e\n\u003ch2 data-start=\"1491\" data-end=\"1511\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1494\" data-end=\"1511\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1513\" data-end=\"1547\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1517\" data-end=\"1547\"\u003eTransmission Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1548\" data-end=\"1567\"\u003eCommonly used with:\u003c\/p\u003e\n\u003cul data-start=\"1568\" data-end=\"1875\"\u003e\n\u003cli data-start=\"1568\" data-end=\"1627\"\u003e\n\u003cstrong data-start=\"1570\" data-end=\"1602\"\u003eAllison Marine Transmissions\u003c\/strong\u003e\n\u003cul data-start=\"1605\" data-end=\"1627\"\u003e\n\u003cli data-start=\"1605\" data-end=\"1627\"\u003eM11, M15, M17, M20\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1727\"\u003e\n\u003cstrong data-start=\"1630\" data-end=\"1657\"\u003eZF Marine Transmissions\u003c\/strong\u003e\n\u003cul data-start=\"1660\" data-end=\"1727\"\u003e\n\u003cli data-start=\"1660\" data-end=\"1671\"\u003eZF 220V\u003c\/li\u003e\n\u003cli data-start=\"1674\" data-end=\"1695\"\u003eZF 305-2 \/ 305-2A\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1727\"\u003eZF 302 \/ 310 \/ 311 \/ 311A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1728\" data-end=\"1875\"\u003e\n\u003cstrong data-start=\"1730\" data-end=\"1760\"\u003eNewage \/ PRM Transmissions\u003c\/strong\u003e\n\u003cul data-start=\"1763\" data-end=\"1875\"\u003e\n\u003cli data-start=\"1763\" data-end=\"1774\"\u003ePRM 601\u003c\/li\u003e\n\u003cli data-start=\"1777\" data-end=\"1789\"\u003ePRM 1000\u003c\/li\u003e\n\u003cli data-start=\"1792\" data-end=\"1805\"\u003ePRM 1200S\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1821\"\u003ePRM 1500S\u003c\/li\u003e\n\u003cli data-start=\"1824\" data-end=\"1875\"\u003ePRM 1750S \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1877\" data-end=\"1880\"\u003e\n\u003ch3 data-start=\"1882\" data-end=\"1928\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1886\" data-end=\"1928\"\u003eGlobe \/ DriveSaver Cross Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1929\" data-end=\"2078\"\u003e\n\u003cli data-start=\"1929\" data-end=\"2078\"\u003eDirect replacement for:\n\u003cul data-start=\"1957\" data-end=\"2078\"\u003e\n\u003cli data-start=\"1957\" data-end=\"1988\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1986\"\u003eGlobe 7256PR DriveSaver\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1991\" data-end=\"2078\"\u003eDriveSaver Plus Rated 7-1\/4\" coupling systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2080\" data-end=\"2083\"\u003e\n\u003ch3 data-start=\"2085\" data-end=\"2122\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2122\"\u003eMarine Driveline Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2123\" data-end=\"2131\"\u003eUsed in:\u003c\/p\u003e\n\u003cul data-start=\"2132\" data-end=\"2284\"\u003e\n\u003cli data-start=\"2132\" data-end=\"2158\"\u003eInboard marine engines\u003c\/li\u003e\n\u003cli data-start=\"2159\" data-end=\"2194\"\u003eShaft-driven propulsion systems\u003c\/li\u003e\n\u003cli data-start=\"2195\" data-end=\"2234\"\u003eCommercial and recreational vessels\u003c\/li\u003e\n\u003cli data-start=\"2235\" data-end=\"2284\"\u003eDiesel marine drivetrains (mid to heavy-duty)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2286\" data-end=\"2388\"\u003e➡️ Suitable for \u003cstrong data-start=\"2302\" data-end=\"2359\"\u003epleasure craft, charter boats, and commercial vessels\u003c\/strong\u003e depending on torque rating\u003c\/p\u003e\n\u003chr data-start=\"2390\" data-end=\"2393\"\u003e\n\u003ch2 data-start=\"2395\" data-end=\"2432\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2398\" data-end=\"2430\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2433\" data-end=\"2452\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-start=\"2453\" data-end=\"2589\"\u003e\n\u003cli data-start=\"2453\" data-end=\"2498\"\u003eGearbox flange size (\u003cstrong data-start=\"2476\" data-end=\"2495\"\u003e7-1\/4\" required\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"2499\" data-end=\"2542\"\u003eBolt pattern (\u003cstrong data-start=\"2515\" data-end=\"2539\"\u003e6-bolt configuration\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"2543\" data-end=\"2589\"\u003eTorque requirements of engine\/transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2591\" data-end=\"2695\"\u003e⚠️ Always confirm compatibility using your \u003cstrong data-start=\"2634\" data-end=\"2678\"\u003eflange dimensions and transmission model\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2697\" data-end=\"2700\"\u003e\n\u003ch2 data-start=\"2702\" data-end=\"2742\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2705\" data-end=\"2742\"\u003eSpecifications (Fitment Critical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2743\" data-end=\"3341\"\u003e\n\u003cli data-start=\"2743\" data-end=\"2821\"\u003eFlange Diameter: \u003cstrong data-start=\"2762\" data-end=\"2781\"\u003e7-1\/4\" (184 mm)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2822\" data-end=\"2888\"\u003eBolt Pattern: \u003cstrong data-start=\"2838\" data-end=\"2848\"\u003e6 bolt\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2889\" data-end=\"2957\"\u003eBolt Size: \u003cstrong data-start=\"2902\" data-end=\"2917\"\u003e5\/8\" (≈M16)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2958\" data-end=\"3028\"\u003eBolt Circle: \u003cstrong data-start=\"2973\" data-end=\"2988\"\u003e6\" (152 mm)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3029\" data-end=\"3105\"\u003ePilot Diameter: \u003cstrong data-start=\"3047\" data-end=\"3065\"\u003e3-3\/4\" (95 mm)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3106\" data-end=\"3184\"\u003eOutside Diameter: \u003cstrong data-start=\"3126\" data-end=\"3144\"\u003e~8.3\" (212 mm)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3185\" data-end=\"3257\"\u003eThickness: \u003cstrong data-start=\"3198\" data-end=\"3217\"\u003e~1-1\/2\" (38 mm)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3258\" data-end=\"3341\"\u003eMaterial: \u003cstrong data-start=\"3270\" data-end=\"3299\"\u003eEngineering-grade polymer\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3343\" data-end=\"3346\"\u003e\n\u003ch2 data-start=\"3348\" data-end=\"3370\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3351\" data-end=\"3370\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3371\" data-end=\"3468\"\u003e\n\u003cli data-start=\"3371\" data-end=\"3419\"\u003eIsoFlex flexible coupling disc (IFC-6300-HT)\u003c\/li\u003e\n\u003cli data-start=\"3420\" data-end=\"3468\"\u003eHardware may vary depending on configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3470\" data-end=\"3473\"\u003e\n\u003ch2 data-start=\"3475\" data-end=\"3514\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3478\" data-end=\"3514\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3515\" data-end=\"3550\"\u003eReplace the coupling if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3551\" data-end=\"3698\"\u003e\n\u003cli data-start=\"3551\" data-end=\"3583\"\u003eExcessive vibration or noise\u003c\/li\u003e\n\u003cli data-start=\"3584\" data-end=\"3619\"\u003eVisible cracking or deformation\u003c\/li\u003e\n\u003cli data-start=\"3620\" data-end=\"3646\"\u003eDriveline shock damage\u003c\/li\u003e\n\u003cli data-start=\"3647\" data-end=\"3698\"\u003eCoupling failure after impact (log, rope, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3700\" data-end=\"3703\"\u003e\n\u003ch2 data-start=\"3705\" data-end=\"3730\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3708\" data-end=\"3730\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3731\" data-end=\"3955\"\u003e\n\u003cli data-start=\"3731\" data-end=\"3780\"\u003eInstall between transmission and shaft flange\u003c\/li\u003e\n\u003cli data-start=\"3781\" data-end=\"3826\"\u003eEnsure proper alignment before tightening\u003c\/li\u003e\n\u003cli data-start=\"3827\" data-end=\"3862\"\u003eTorque bolts evenly in sequence\u003c\/li\u003e\n\u003cli data-start=\"3863\" data-end=\"3917\"\u003eVerify clearance and shaft alignment after install\u003c\/li\u003e\n\u003cli data-start=\"3918\" data-end=\"3955\"\u003eReplace bushings\/hardware if worn\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3957\" data-end=\"3960\"\u003e\n\u003ch2 data-start=\"3962\" data-end=\"4004\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3965\" data-end=\"4004\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"4006\" data-end=\"4034\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4010\" data-end=\"4034\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4035\" data-end=\"4061\"\u003e\n\u003cli data-start=\"4035\" data-end=\"4061\"\u003eIsoFlex: \u003cstrong data-start=\"4046\" data-end=\"4061\"\u003eIFC-6300-HT\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4063\" data-end=\"4066\"\u003e\n\u003ch3 data-start=\"4068\" data-end=\"4098\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4072\" data-end=\"4098\"\u003eMajor Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4099\" data-end=\"4173\"\u003e\n\u003cli data-start=\"4099\" data-end=\"4173\"\u003eGlobe: \u003cstrong data-start=\"4108\" data-end=\"4131\"\u003e7256PR (DriveSaver)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4175\" data-end=\"4178\"\u003e\n\u003ch3 data-start=\"4180\" data-end=\"4206\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4184\" data-end=\"4206\"\u003eRelated Components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4207\" data-end=\"4297\"\u003e\n\u003cli data-start=\"4207\" data-end=\"4253\"\u003eIsoFlex T-Bushing Kits (e.g., TBUSHKIT3\/4)\u003c\/li\u003e\n\u003cli data-start=\"4254\" data-end=\"4297\"\u003eIsoFlex Flexible Couplings (IFC series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4299\" data-end=\"4302\"\u003e\n\u003ch2 data-start=\"4304\" data-end=\"4321\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4307\" data-end=\"4319\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4322\" data-end=\"4387\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-start=\"4389\" data-end=\"4392\"\u003e\n\u003ch3 data-start=\"4394\" data-end=\"4421\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"4422\" data-end=\"4589\"\u003eThis is a \u003cstrong data-start=\"4432\" data-end=\"4471\"\u003eclassic 7-1\/4\" 6-bolt coupling size\u003c\/strong\u003e—very common on ZF and Allison setups. If you’re replacing a DriveSaver 7256PR, this IsoFlex unit is a direct match 👍\u003c\/p\u003e","brand":"GLO","offers":[{"title":"Default Title","offer_id":43563812683812,"sku":"IFC-6300-HT","price":814.82,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/38aee97f-3518-472c-9653-093e3edd8b77.png?v=1774305408"},{"product_id":"isoflex-ifv30-hd-16s-flexible-coupling-element-red-shore-60","title":"IsoFlex IFV30 HD-16S Flexible Coupling Element – Red (Shore 60)","description":"\u003cp data-start=\"121\" data-end=\"184\"\u003eIsoFlex IFV30 HD-16S Flexible Coupling Element – Red (Shore 60)\u003c\/p\u003e\n\u003chr data-start=\"186\" data-end=\"189\"\u003e\n\u003ch2 data-start=\"191\" data-end=\"219\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"194\" data-end=\"217\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"220\" data-end=\"467\"\u003eThe \u003cstrong data-start=\"224\" data-end=\"291\"\u003eIsoFlex IFV30 HD-16S Flexible Coupling Element (Red – Shore 60)\u003c\/strong\u003e is a high-performance elastomer coupling insert designed to provide vibration isolation, shock absorption, and controlled flexibility in marine driveline and mounting systems.\u003c\/p\u003e\n\u003cp data-start=\"469\" data-end=\"775\"\u003eThis flexible element is engineered from IsoFlex’s advanced polymer material, offering superior resistance to fuel, oil, water, and harsh marine environments. The Shore 60 (red) durometer provides a balanced combination of flexibility and load capacity, making it ideal for medium-duty marine applications.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"1011\"\u003eIsoFlex coupling elements are designed to act as a \u003cstrong data-start=\"828\" data-end=\"868\"\u003esacrificial and protective component\u003c\/strong\u003e, absorbing driveline stress and misalignment while protecting gearboxes, shafts, and mounts from damage. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1013\" data-end=\"1016\"\u003e\n\u003ch2 data-start=\"1018\" data-end=\"1037\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1021\" data-end=\"1037\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1038\" data-end=\"1386\"\u003e\n\u003cli data-start=\"1038\" data-end=\"1083\"\u003eGenuine IsoFlex flexible coupling element\u003c\/li\u003e\n\u003cli data-start=\"1084\" data-end=\"1135\"\u003e\n\u003cstrong data-start=\"1086\" data-end=\"1114\"\u003eRed (Shore 60) durometer\u003c\/strong\u003e – medium stiffness\u003c\/li\u003e\n\u003cli data-start=\"1136\" data-end=\"1178\"\u003eAbsorbs vibration and drivetrain shock\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1217\"\u003eCompensates for minor misalignment\u003c\/li\u003e\n\u003cli data-start=\"1218\" data-end=\"1271\"\u003eHigh-performance engineering polymer construction\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1329\"\u003eResistant to oil, fuel, water, and harsh environments\u003c\/li\u003e\n\u003cli data-start=\"1330\" data-end=\"1386\"\u003eDesigned to protect gearbox and driveline components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1388\" data-end=\"1391\"\u003e\n\u003ch2 data-start=\"1393\" data-end=\"1413\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1396\" data-end=\"1413\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1415\" data-end=\"1438\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1438\"\u003eIsoFlex Systems\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1439\" data-end=\"1455\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1456\" data-end=\"1589\"\u003e\n\u003cli data-start=\"1456\" data-end=\"1493\"\u003eIsoFlex IFV30 coupling assemblies\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1538\"\u003eHD-16S mount and coupling configurations\u003c\/li\u003e\n\u003cli data-start=\"1539\" data-end=\"1589\"\u003eIsoFlex modular mounting and driveline systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1591\" data-end=\"1663\"\u003e➡️ Designed for use with \u003cstrong data-start=\"1616\" data-end=\"1663\"\u003eIsoFlex flexible coupling and mount systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1665\" data-end=\"1668\"\u003e\n\u003ch3 data-start=\"1670\" data-end=\"1707\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1674\" data-end=\"1707\"\u003eMarine Driveline Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1708\" data-end=\"1725\"\u003eCommonly used in:\u003c\/p\u003e\n\u003cul data-start=\"1726\" data-end=\"1868\"\u003e\n\u003cli data-start=\"1726\" data-end=\"1752\"\u003eInboard marine engines\u003c\/li\u003e\n\u003cli data-start=\"1753\" data-end=\"1788\"\u003eShaft-driven propulsion systems\u003c\/li\u003e\n\u003cli data-start=\"1789\" data-end=\"1829\"\u003eGearbox-to-shaft coupling assemblies\u003c\/li\u003e\n\u003cli data-start=\"1830\" data-end=\"1868\"\u003eEngine mount and isolation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1870\" data-end=\"1873\"\u003e\n\u003ch2 data-start=\"1875\" data-end=\"1912\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1878\" data-end=\"1910\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1913\" data-end=\"1932\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-start=\"1933\" data-end=\"2042\"\u003e\n\u003cli data-start=\"1933\" data-end=\"1981\"\u003eCoupling model (\u003cstrong data-start=\"1951\" data-end=\"1978\"\u003eIFV30 \/ HD-16S required\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"1982\" data-end=\"2003\"\u003eLoad requirements\u003c\/li\u003e\n\u003cli data-start=\"2004\" data-end=\"2042\"\u003eDurometer selection (Shore rating)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2044\" data-end=\"2150\"\u003e⚠️ Always confirm compatibility with your \u003cstrong data-start=\"2086\" data-end=\"2133\"\u003eIsoFlex system and application requirements\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2152\" data-end=\"2155\"\u003e\n\u003ch2 data-start=\"2157\" data-end=\"2178\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2160\" data-end=\"2178\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2179\" data-end=\"2376\"\u003e\n\u003cli data-start=\"2179\" data-end=\"2219\"\u003ePart Type: Flexible coupling element\u003c\/li\u003e\n\u003cli data-start=\"2220\" data-end=\"2247\"\u003eModel: \u003cstrong data-start=\"2229\" data-end=\"2245\"\u003eIFV30 HD-16S\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2248\" data-end=\"2281\"\u003eDurometer: \u003cstrong data-start=\"2261\" data-end=\"2279\"\u003eShore 60 (Red)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2282\" data-end=\"2321\"\u003eMaterial: Engineering-grade polymer\u003c\/li\u003e\n\u003cli data-start=\"2322\" data-end=\"2376\"\u003eFunction: Vibration isolation and shock absorption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2378\" data-end=\"2381\"\u003e\n\u003ch2 data-start=\"2383\" data-end=\"2417\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2386\" data-end=\"2417\"\u003eDurometer Guide (Important)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2418\" data-end=\"2608\"\u003e\n\u003cli data-start=\"2418\" data-end=\"2481\"\u003e\n\u003cstrong data-start=\"2420\" data-end=\"2439\"\u003eRed (Shore 60):\u003c\/strong\u003e Medium flexibility – general marine use\u003c\/li\u003e\n\u003cli data-start=\"2482\" data-end=\"2544\"\u003eSofter cores: More vibration isolation, less load capacity\u003c\/li\u003e\n\u003cli data-start=\"2545\" data-end=\"2608\"\u003eHarder cores: More load capacity, less vibration absorption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2610\" data-end=\"2670\"\u003e➡️ Correct durometer selection is critical for performance\u003c\/p\u003e\n\u003chr data-start=\"2672\" data-end=\"2675\"\u003e\n\u003ch2 data-start=\"2677\" data-end=\"2699\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2680\" data-end=\"2699\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2700\" data-end=\"2756\"\u003e\n\u003cli data-start=\"2700\" data-end=\"2756\"\u003e(1) IsoFlex flexible coupling element (Red – Shore 60)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2758\" data-end=\"2761\"\u003e\n\u003ch2 data-start=\"2763\" data-end=\"2802\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2766\" data-end=\"2802\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2803\" data-end=\"2837\"\u003eReplace the element if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2838\" data-end=\"2956\"\u003e\n\u003cli data-start=\"2838\" data-end=\"2865\"\u003eCracking or deformation\u003c\/li\u003e\n\u003cli data-start=\"2866\" data-end=\"2898\"\u003eExcessive vibration or noise\u003c\/li\u003e\n\u003cli data-start=\"2899\" data-end=\"2922\"\u003eLoss of flexibility\u003c\/li\u003e\n\u003cli data-start=\"2923\" data-end=\"2956\"\u003eDriveline misalignment issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2958\" data-end=\"2961\"\u003e\n\u003ch2 data-start=\"2963\" data-end=\"2988\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2966\" data-end=\"2988\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2989\" data-end=\"3217\"\u003e\n\u003cli data-start=\"2989\" data-end=\"3044\"\u003eInstall as part of complete IsoFlex coupling system\u003c\/li\u003e\n\u003cli data-start=\"3045\" data-end=\"3089\"\u003eEnsure correct durometer for application\u003c\/li\u003e\n\u003cli data-start=\"3090\" data-end=\"3143\"\u003eInspect bushings and hardware during installation\u003c\/li\u003e\n\u003cli data-start=\"3144\" data-end=\"3175\"\u003eTorque all fasteners evenly\u003c\/li\u003e\n\u003cli data-start=\"3176\" data-end=\"3217\"\u003eRe-check alignment after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3219\" data-end=\"3222\"\u003e\n\u003ch2 data-start=\"3224\" data-end=\"3266\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3227\" data-end=\"3266\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"3268\" data-end=\"3296\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3272\" data-end=\"3296\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3297\" data-end=\"3343\"\u003e\n\u003cli data-start=\"3297\" data-end=\"3343\"\u003eIsoFlex: \u003cstrong data-start=\"3308\" data-end=\"3341\"\u003eIFV30 HD-16S (Red \/ Shore 60)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3345\" data-end=\"3348\"\u003e\n\u003ch3 data-start=\"3350\" data-end=\"3376\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3354\" data-end=\"3376\"\u003eRelated Components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3377\" data-end=\"3464\"\u003e\n\u003cli data-start=\"3377\" data-end=\"3417\"\u003eIsoFlex Couplings (e.g., IFC series)\u003c\/li\u003e\n\u003cli data-start=\"3418\" data-end=\"3464\"\u003eIsoFlex T-Bushing Kits (e.g., TBUSHKIT3\/4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3466\" data-end=\"3469\"\u003e\n\u003ch2 data-start=\"3471\" data-end=\"3488\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3474\" data-end=\"3486\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3489\" data-end=\"3554\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-start=\"3556\" data-end=\"3559\"\u003e\n\u003ch3 data-start=\"3561\" data-end=\"3588\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"3589\" data-end=\"3751\"\u003eThe color matters here—\u003cstrong data-start=\"3612\" data-end=\"3630\"\u003ered (Shore 60)\u003c\/strong\u003e is the most common “balanced” option. Too soft and you get excess movement, too hard and you lose vibration isolation 👍\u003c\/p\u003e","brand":"GLO","offers":[{"title":"Default Title","offer_id":43563812978724,"sku":"IFV30HD-16S","price":192.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/Isoflex-Coupling-Main-SpicerUni2.jpg?v=1774303794"},{"product_id":"isoflex-3-4-t-bushing-kit-tbushkit3-4","title":"IsoFlex 3\/4\" T-Bushing Kit – TBUSHKIT3\/4","description":"\u003cp data-end=\"491\" data-start=\"202\"\u003eThe \u003cstrong data-end=\"248\" data-start=\"206\"\u003eIsoFlex 3\/4\" T-Bushing Kit TBUSHKIT3\/4\u003c\/strong\u003e is a complete mounting hardware kit designed for IsoFlex flexible coupling systems. This kit includes multiple precision-machined T-bushings used to properly align and secure the coupling between the gearbox output flange and propeller shaft.\u003c\/p\u003e\n\u003cp data-end=\"759\" data-start=\"493\"\u003eT-bushings are critical for ensuring accurate bolt alignment while allowing slight flexibility to absorb drivetrain shock and vibration. This helps reduce stress on the coupling, shaft, and transmission components, improving overall system performance and longevity.\u003c\/p\u003e\n\u003cp data-end=\"949\" data-start=\"761\"\u003eThe TBUSHKIT3\/4 is specifically designed for \u003cstrong data-end=\"840\" data-start=\"806\"\u003e3\/4\" (19 mm) bolt applications\u003c\/strong\u003e, making it ideal for marine driveline systems requiring imperial hardware or metric-to-imperial conversions.\u003c\/p\u003e\n\u003chr data-end=\"954\" data-start=\"951\"\u003e\n\u003ch2 data-end=\"975\" data-start=\"956\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"975\" data-start=\"959\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1255\" data-start=\"976\"\u003e\n\u003cli data-end=\"1010\" data-start=\"976\"\u003eComplete IsoFlex T-bushing kit\u003c\/li\u003e\n\u003cli data-end=\"1062\" data-start=\"1011\"\u003eDesigned for \u003cstrong data-end=\"1060\" data-start=\"1026\"\u003e3\/4\" (19 mm) bolt applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1112\" data-start=\"1063\"\u003eEnsures proper coupling alignment and fitment\u003c\/li\u003e\n\u003cli data-end=\"1155\" data-start=\"1113\"\u003eReduces vibration and drivetrain shock\u003c\/li\u003e\n\u003cli data-end=\"1198\" data-start=\"1156\"\u003eCorrosion-resistant steel construction\u003c\/li\u003e\n\u003cli data-end=\"1255\" data-start=\"1199\"\u003eIdeal for coupling installation or conversion setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1260\" data-start=\"1257\"\u003e\n\u003ch2 data-end=\"1282\" data-start=\"1262\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1282\" data-start=\"1265\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"1316\" data-start=\"1284\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1316\" data-start=\"1288\"\u003eIsoFlex Coupling Systems\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1333\" data-start=\"1317\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-end=\"1463\" data-start=\"1334\"\u003e\n\u003cli data-end=\"1370\" data-start=\"1334\"\u003eIsoFlex flexible shaft couplings\u003c\/li\u003e\n\u003cli data-end=\"1421\" data-start=\"1371\"\u003eCoupling models using 3\/4\" bolt configurations\u003c\/li\u003e\n\u003cli data-end=\"1463\" data-start=\"1422\"\u003eMetric-to-imperial flange conversions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1513\" data-start=\"1465\"\u003e➡️ Commonly used with IsoFlex couplings such as:\u003c\/p\u003e\n\u003cul data-end=\"1584\" data-start=\"1514\"\u003e\n\u003cli data-end=\"1527\" data-start=\"1514\"\u003eIFC640095\u003c\/li\u003e\n\u003cli data-end=\"1584\" data-start=\"1528\"\u003eOther IsoFlex coupling sizes requiring 3\/4\" hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1589\" data-start=\"1586\"\u003e\n\u003ch3 data-end=\"1628\" data-start=\"1591\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1628\" data-start=\"1595\"\u003eMarine Driveline Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1637\" data-start=\"1629\"\u003eUsed in:\u003c\/p\u003e\n\u003cul data-end=\"1775\" data-start=\"1638\"\u003e\n\u003cli data-end=\"1664\" data-start=\"1638\"\u003eInboard marine engines\u003c\/li\u003e\n\u003cli data-end=\"1700\" data-start=\"1665\"\u003eShaft-driven propulsion systems\u003c\/li\u003e\n\u003cli data-end=\"1736\" data-start=\"1701\"\u003eGearbox-to-prop shaft couplings\u003c\/li\u003e\n\u003cli data-end=\"1775\" data-start=\"1737\"\u003eDriveline conversions and upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1780\" data-start=\"1777\"\u003e\n\u003ch2 data-end=\"1819\" data-start=\"1782\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1817\" data-start=\"1785\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1839\" data-start=\"1820\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-end=\"1927\" data-start=\"1840\"\u003e\n\u003cli data-end=\"1858\" data-start=\"1840\"\u003eCoupling model\u003c\/li\u003e\n\u003cli data-end=\"1899\" data-start=\"1859\"\u003eFlange bolt size (\u003cstrong data-end=\"1896\" data-start=\"1879\"\u003e3\/4\" required\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-end=\"1927\" data-start=\"1900\"\u003eDriveline configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2014\" data-start=\"1929\"\u003e⚠️ Always confirm compatibility with your \u003cstrong data-end=\"1997\" data-start=\"1971\"\u003ecoupling and bolt size\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-end=\"2019\" data-start=\"2016\"\u003e\n\u003ch2 data-end=\"2042\" data-start=\"2021\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2042\" data-start=\"2024\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2219\" data-start=\"2043\"\u003e\n\u003cli data-end=\"2075\" data-start=\"2043\"\u003ePart Number: \u003cstrong data-end=\"2073\" data-start=\"2058\"\u003eTBUSHKIT3\/4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2102\" data-start=\"2076\"\u003eSize: \u003cstrong data-end=\"2100\" data-start=\"2084\"\u003e3\/4\" (19 mm)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2126\" data-start=\"2103\"\u003eType: T-Bushing Kit\u003c\/li\u003e\n\u003cli data-end=\"2166\" data-start=\"2127\"\u003eMaterial: Corrosion-resistant steel\u003c\/li\u003e\n\u003cli data-end=\"2219\" data-start=\"2167\"\u003eApplication: Flexible coupling mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2224\" data-start=\"2221\"\u003e\n\u003ch2 data-end=\"2248\" data-start=\"2226\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2248\" data-start=\"2229\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2316\" data-start=\"2249\"\u003e\n\u003cli data-end=\"2316\" data-start=\"2249\"\u003eMultiple 3\/4\" T-bushings (full kit set for coupling installation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2321\" data-start=\"2318\"\u003e\n\u003ch2 data-end=\"2362\" data-start=\"2323\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2362\" data-start=\"2326\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2376\" data-start=\"2363\"\u003eReplace when:\u003c\/p\u003e\n\u003cul data-end=\"2539\" data-start=\"2377\"\u003e\n\u003cli data-end=\"2412\" data-start=\"2377\"\u003eBushings show wear or corrosion\u003c\/li\u003e\n\u003cli data-end=\"2452\" data-start=\"2413\"\u003eCoupling develops play or vibration\u003c\/li\u003e\n\u003cli data-end=\"2502\" data-start=\"2453\"\u003eConverting between metric and imperial setups\u003c\/li\u003e\n\u003cli data-end=\"2539\" data-start=\"2503\"\u003ePerforming full coupling service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2544\" data-start=\"2541\"\u003e\n\u003ch2 data-end=\"2571\" data-start=\"2546\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2571\" data-start=\"2549\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2768\" data-start=\"2572\"\u003e\n\u003cli data-end=\"2621\" data-start=\"2572\"\u003eInstall bushings evenly across all bolt holes\u003c\/li\u003e\n\u003cli data-end=\"2669\" data-start=\"2622\"\u003eTorque bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli data-end=\"2721\" data-start=\"2670\"\u003eEnsure proper shaft alignment before tightening\u003c\/li\u003e\n\u003cli data-end=\"2768\" data-start=\"2722\"\u003eReplace as a full set for best performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2773\" data-start=\"2770\"\u003e\n\u003ch2 data-end=\"2817\" data-start=\"2775\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2817\" data-start=\"2778\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"2847\" data-start=\"2819\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2847\" data-start=\"2823\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2874\" data-start=\"2848\"\u003e\n\u003cli data-end=\"2874\" data-start=\"2848\"\u003eIsoFlex: \u003cstrong data-end=\"2874\" data-start=\"2859\"\u003eTBUSHKIT3\/4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2879\" data-start=\"2876\"\u003e\n\u003ch3 data-end=\"2907\" data-start=\"2881\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2907\" data-start=\"2885\"\u003eRelated Components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2986\" data-start=\"2908\"\u003e\n\u003cli data-end=\"2943\" data-start=\"2908\"\u003eIsoFlex Coupling: \u003cstrong data-end=\"2941\" data-start=\"2928\"\u003eIFC640095\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2986\" data-start=\"2944\"\u003eIsoFlex T-Bushing (Single): \u003cstrong data-end=\"2986\" data-start=\"2974\"\u003eIFC-1619\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2991\" data-start=\"2988\"\u003e\n\u003ch2 data-end=\"3010\" data-start=\"2993\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3008\" data-start=\"2996\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3076\" data-start=\"3011\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-end=\"3081\" data-start=\"3078\"\u003e\n\u003ch3 data-end=\"3110\" data-start=\"3083\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3276\" data-start=\"3111\"\u003eIf you’re installing a new IsoFlex coupling, always replace the bushings as a set. Mixing old and new bushings is a common cause of alignment issues and vibration 👍\u003c\/p\u003e","brand":"GLO","offers":[{"title":"Default Title","offer_id":43563813011492,"sku":"TBUSHKIT3\/4","price":28.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/isoflex-full-color-logo_7d0e399c-bda4-4453-a4d4-5b395afe075a.png?v=1774303242"},{"product_id":"isoflex-3-4-t-bushing","title":"3\/4\" T-Bushing – IsoFlex IFC-1619","description":"\u003cp data-start=\"230\" data-end=\"562\"\u003eThe \u003cstrong data-start=\"234\" data-end=\"269\"\u003eIsoFlex IFC-1619 3\/4\" T-Bushing\u003c\/strong\u003e is a precision-machined mounting insert designed for IsoFlex flexible shaft coupling systems. This bushing ensures proper alignment and secure mounting between gearbox output flanges and propeller shaft couplings, allowing smooth power transfer while reducing vibration and drivetrain stress.\u003c\/p\u003e\n\u003cp data-start=\"564\" data-end=\"810\"\u003eT-bushings are essential in flexible coupling assemblies, helping maintain correct bolt alignment while absorbing shock loads and minimizing wear on connected components. This improves the longevity of couplings, shafts, and transmission systems.\u003c\/p\u003e\n\u003cp data-start=\"812\" data-end=\"965\"\u003eThe IFC-1619 is specifically designed for \u003cstrong data-start=\"854\" data-end=\"888\"\u003e3\/4\" (19 mm) bolt applications\u003c\/strong\u003e, commonly used in marine driveline systems and IsoFlex coupling conversions.\u003c\/p\u003e\n\u003chr data-start=\"967\" data-end=\"970\"\u003e\n\u003ch2 data-start=\"972\" data-end=\"991\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"975\" data-end=\"991\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"992\" data-end=\"1257\"\u003e\n\u003cli data-start=\"992\" data-end=\"1030\"\u003eGenuine IsoFlex coupling component\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1064\"\u003e3\/4\" (19 mm) T-bushing design\u003c\/li\u003e\n\u003cli data-start=\"1065\" data-end=\"1112\"\u003eEnsures proper flange alignment and fitment\u003c\/li\u003e\n\u003cli data-start=\"1113\" data-end=\"1155\"\u003eReduces vibration and drivetrain shock\u003c\/li\u003e\n\u003cli data-start=\"1156\" data-end=\"1206\"\u003eDurable corrosion-resistant steel construction\u003c\/li\u003e\n\u003cli data-start=\"1207\" data-end=\"1257\"\u003eDesigned for IsoFlex flexible coupling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1259\" data-end=\"1262\"\u003e\n\u003ch2 data-start=\"1264\" data-end=\"1284\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1267\" data-end=\"1284\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1286\" data-end=\"1318\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1318\"\u003eIsoFlex Coupling Systems\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1319\" data-end=\"1335\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1336\" data-end=\"1491\"\u003e\n\u003cli data-start=\"1336\" data-end=\"1372\"\u003eIsoFlex flexible shaft couplings\u003c\/li\u003e\n\u003cli data-start=\"1373\" data-end=\"1430\"\u003eMulti-bolt flange systems (4, 6, and 8 bolt patterns)\u003c\/li\u003e\n\u003cli data-start=\"1431\" data-end=\"1491\"\u003eCoupling conversions from metric to imperial bolt sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1493\" data-end=\"1558\"\u003e➡️ Commonly used where \u003cstrong data-start=\"1516\" data-end=\"1543\"\u003eM16 to 3\/4\" conversions\u003c\/strong\u003e are required\u003c\/p\u003e\n\u003chr data-start=\"1560\" data-end=\"1563\"\u003e\n\u003ch3 data-start=\"1565\" data-end=\"1602\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1569\" data-end=\"1602\"\u003eMarine Driveline Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1603\" data-end=\"1611\"\u003eUsed in:\u003c\/p\u003e\n\u003cul data-start=\"1612\" data-end=\"1752\"\u003e\n\u003cli data-start=\"1612\" data-end=\"1638\"\u003eInboard marine engines\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1674\"\u003eShaft-driven propulsion systems\u003c\/li\u003e\n\u003cli data-start=\"1675\" data-end=\"1712\"\u003eGearbox output flange connections\u003c\/li\u003e\n\u003cli data-start=\"1713\" data-end=\"1752\"\u003ePropeller shaft coupling assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1754\" data-end=\"1757\"\u003e\n\u003ch2 data-start=\"1759\" data-end=\"1796\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1762\" data-end=\"1794\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1797\" data-end=\"1816\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-start=\"1817\" data-end=\"1904\"\u003e\n\u003cli data-start=\"1817\" data-end=\"1835\"\u003eCoupling model\u003c\/li\u003e\n\u003cli data-start=\"1836\" data-end=\"1876\"\u003eFlange bolt size (\u003cstrong data-start=\"1856\" data-end=\"1873\"\u003e3\/4\" required\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-start=\"1877\" data-end=\"1904\"\u003eDriveline configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1906\" data-end=\"2005\"\u003e⚠️ Always confirm compatibility with your \u003cstrong data-start=\"1948\" data-end=\"1988\"\u003ecoupling system and flange bolt size\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2007\" data-end=\"2010\"\u003e\n\u003ch2 data-start=\"2012\" data-end=\"2033\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2015\" data-end=\"2033\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2034\" data-end=\"2201\"\u003e\n\u003cli data-start=\"2034\" data-end=\"2063\"\u003ePart Number: \u003cstrong data-start=\"2049\" data-end=\"2061\"\u003eIFC-1619\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2064\" data-end=\"2090\"\u003eSize: \u003cstrong data-start=\"2072\" data-end=\"2088\"\u003e3\/4\" (19 mm)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2091\" data-end=\"2110\"\u003eType: T-Bushing\u003c\/li\u003e\n\u003cli data-start=\"2111\" data-end=\"2150\"\u003eMaterial: Corrosion-resistant steel\u003c\/li\u003e\n\u003cli data-start=\"2151\" data-end=\"2201\"\u003eApplication: Flexible coupling mounting insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2203\" data-end=\"2206\"\u003e\n\u003ch2 data-start=\"2208\" data-end=\"2230\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2211\" data-end=\"2230\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2231\" data-end=\"2261\"\u003e\n\u003cli data-start=\"2231\" data-end=\"2261\"\u003e(1) IsoFlex 3\/4\" T-Bushing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2263\" data-end=\"2266\"\u003e\n\u003ch2 data-start=\"2268\" data-end=\"2307\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2271\" data-end=\"2307\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2308\" data-end=\"2330\"\u003eReplace if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2331\" data-end=\"2480\"\u003e\n\u003cli data-start=\"2331\" data-end=\"2374\"\u003eExcessive play or looseness in coupling\u003c\/li\u003e\n\u003cli data-start=\"2375\" data-end=\"2407\"\u003eCorrosion or wear on bushing\u003c\/li\u003e\n\u003cli data-start=\"2408\" data-end=\"2441\"\u003eVibration or alignment issues\u003c\/li\u003e\n\u003cli data-start=\"2442\" data-end=\"2480\"\u003eDuring coupling rebuild or service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2482\" data-end=\"2485\"\u003e\n\u003ch2 data-start=\"2487\" data-end=\"2512\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2490\" data-end=\"2512\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2513\" data-end=\"2712\"\u003e\n\u003cli data-start=\"2513\" data-end=\"2554\"\u003eInstall bushings evenly across flange\u003c\/li\u003e\n\u003cli data-start=\"2555\" data-end=\"2602\"\u003eTorque bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli data-start=\"2603\" data-end=\"2660\"\u003eEnsure proper shaft alignment before final tightening\u003c\/li\u003e\n\u003cli data-start=\"2661\" data-end=\"2712\"\u003eUse with compatible IsoFlex coupling components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2714\" data-end=\"2717\"\u003e\n\u003ch2 data-start=\"2719\" data-end=\"2761\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2722\" data-end=\"2761\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2763\" data-end=\"2791\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2767\" data-end=\"2791\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2792\" data-end=\"2815\"\u003e\n\u003cli data-start=\"2792\" data-end=\"2815\"\u003eIsoFlex: \u003cstrong data-start=\"2803\" data-end=\"2815\"\u003eIFC-1619\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2817\" data-end=\"2820\"\u003e\n\u003ch2 data-start=\"2822\" data-end=\"2839\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2825\" data-end=\"2837\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2840\" data-end=\"2905\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-start=\"2907\" data-end=\"2910\"\u003e\n\u003ch3 data-start=\"2912\" data-end=\"2939\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"2940\" data-end=\"3103\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThese are often used when adapting European driveline setups to imperial hardware. If you're mixing metric and SAE components, this little part becomes critical 👍\u003c\/p\u003e","brand":"ISOFLEX","offers":[{"title":"Default Title","offer_id":43563816026148,"sku":"IFC-1619","price":112.89,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/isoflex-full-color-logo.png?v=1774302679"},{"product_id":"isoflex-flexible-coupling-ifc640095","title":"Isoflex Flexible Coupling IFC640095","description":"\u003cp data-end=\"552\" data-start=\"215\"\u003eThe \u003cstrong data-end=\"258\" data-start=\"219\"\u003eIsoFlex Flexible Coupling IFC640095\u003c\/strong\u003e is a high-performance marine driveline component designed to connect the gearbox output flange to the propeller shaft while absorbing vibration and reducing shock loads. This flexible coupling improves drivetrain smoothness, protects critical components, and enhances overall system longevity.\u003c\/p\u003e\n\u003cp data-end=\"828\" data-start=\"554\"\u003eConstructed from high-strength composite material, the IsoFlex coupling allows slight flex under load to compensate for minor misalignment between engine and shaft. This reduces wear on bearings, seals, and transmission components while maintaining efficient power transfer.\u003c\/p\u003e\n\u003cp data-end=\"985\" data-start=\"830\"\u003eThe IFC640095 is commonly used in \u003cstrong data-end=\"901\" data-start=\"864\"\u003einboard marine propulsion systems\u003c\/strong\u003e, particularly in applications requiring vibration damping and driveline protection.\u003c\/p\u003e\n\u003chr data-end=\"990\" data-start=\"987\"\u003e\n\u003ch2 data-end=\"1011\" data-start=\"992\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1011\" data-start=\"995\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1284\" data-start=\"1012\"\u003e\n\u003cli data-end=\"1049\" data-start=\"1012\"\u003eGenuine IsoFlex flexible coupling\u003c\/li\u003e\n\u003cli data-end=\"1100\" data-start=\"1050\"\u003eAbsorbs vibration and reduces drivetrain shock\u003c\/li\u003e\n\u003cli data-end=\"1145\" data-start=\"1101\"\u003eCompensates for minor shaft misalignment\u003c\/li\u003e\n\u003cli data-end=\"1187\" data-start=\"1146\"\u003eProtects gearbox, shaft, and bearings\u003c\/li\u003e\n\u003cli data-end=\"1228\" data-start=\"1188\"\u003eHigh-strength composite construction\u003c\/li\u003e\n\u003cli data-end=\"1284\" data-start=\"1229\"\u003eCorrosion-resistant and maintenance-friendly design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1289\" data-start=\"1286\"\u003e\n\u003ch2 data-end=\"1311\" data-start=\"1291\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1311\" data-start=\"1294\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"1345\" data-start=\"1313\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1345\" data-start=\"1317\"\u003eIsoFlex Coupling Systems\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1508\" data-start=\"1346\"\u003e\n\u003cli data-end=\"1399\" data-start=\"1346\"\u003eDesigned for IsoFlex flexible coupling assemblies\u003c\/li\u003e\n\u003cli data-end=\"1462\" data-start=\"1400\"\u003eCompatible with matching IsoFlex bushings (e.g., IFC-1619)\u003c\/li\u003e\n\u003cli data-end=\"1508\" data-start=\"1463\"\u003eSupports multi-bolt flange configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1513\" data-start=\"1510\"\u003e\n\u003ch3 data-end=\"1552\" data-start=\"1515\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1552\" data-start=\"1519\"\u003eMarine Driveline Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1570\" data-start=\"1553\"\u003eCommonly used in:\u003c\/p\u003e\n\u003cul data-end=\"1714\" data-start=\"1571\"\u003e\n\u003cli data-end=\"1597\" data-start=\"1571\"\u003eInboard marine engines\u003c\/li\u003e\n\u003cli data-end=\"1633\" data-start=\"1598\"\u003eShaft-driven propulsion systems\u003c\/li\u003e\n\u003cli data-end=\"1671\" data-start=\"1634\"\u003eGearbox-to-prop shaft connections\u003c\/li\u003e\n\u003cli data-end=\"1714\" data-start=\"1672\"\u003eDiesel and gasoline marine drivetrains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1804\" data-start=\"1716\"\u003e➡️ Suitable for a wide range of marine engines depending on flange size and bolt pattern\u003c\/p\u003e\n\u003chr data-end=\"1809\" data-start=\"1806\"\u003e\n\u003ch2 data-end=\"1848\" data-start=\"1811\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1846\" data-start=\"1814\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1868\" data-start=\"1849\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-end=\"1983\" data-start=\"1869\"\u003e\n\u003cli data-end=\"1905\" data-start=\"1869\"\u003eFlange diameter and bolt pattern\u003c\/li\u003e\n\u003cli data-end=\"1941\" data-start=\"1906\"\u003eShaft and gearbox configuration\u003c\/li\u003e\n\u003cli data-end=\"1983\" data-start=\"1942\"\u003eCoupling size and torque requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2103\" data-start=\"1985\"\u003e⚠️ Always confirm compatibility using your \u003cstrong data-end=\"2086\" data-start=\"2028\"\u003ecoupling dimensions, bolt pattern, and driveline specs\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-end=\"2108\" data-start=\"2105\"\u003e\n\u003ch2 data-end=\"2131\" data-start=\"2110\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2131\" data-start=\"2113\"\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2337\" data-start=\"2132\"\u003e\n\u003cli data-end=\"2162\" data-start=\"2132\"\u003ePart Number: \u003cstrong data-end=\"2160\" data-start=\"2147\"\u003eIFC640095\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2196\" data-start=\"2163\"\u003eType: Flexible shaft coupling\u003c\/li\u003e\n\u003cli data-end=\"2231\" data-start=\"2197\"\u003eMaterial: Reinforced composite\u003c\/li\u003e\n\u003cli data-end=\"2295\" data-start=\"2232\"\u003eFunction: Vibration dampening and misalignment compensation\u003c\/li\u003e\n\u003cli data-end=\"2337\" data-start=\"2296\"\u003eApplication: Marine driveline systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2342\" data-start=\"2339\"\u003e\n\u003ch2 data-end=\"2366\" data-start=\"2344\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2366\" data-start=\"2347\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2411\" data-start=\"2367\"\u003e\n\u003cli data-end=\"2411\" data-start=\"2367\"\u003eIsoFlex flexible coupling disc (IFC640095)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2416\" data-start=\"2413\"\u003e\n\u003ch2 data-end=\"2457\" data-start=\"2418\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2457\" data-start=\"2421\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2493\" data-start=\"2458\"\u003eReplace the coupling if you notice:\u003c\/p\u003e\n\u003cul data-end=\"2624\" data-start=\"2494\"\u003e\n\u003cli data-end=\"2517\" data-start=\"2494\"\u003eExcessive vibration\u003c\/li\u003e\n\u003cli data-end=\"2553\" data-start=\"2518\"\u003eVisible cracking or deformation\u003c\/li\u003e\n\u003cli data-end=\"2589\" data-start=\"2554\"\u003eDriveline noise or misalignment\u003c\/li\u003e\n\u003cli data-end=\"2624\" data-start=\"2590\"\u003eWear during routine inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2629\" data-start=\"2626\"\u003e\n\u003ch2 data-end=\"2656\" data-start=\"2631\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2656\" data-start=\"2634\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2849\" data-start=\"2657\"\u003e\n\u003cli data-end=\"2704\" data-start=\"2657\"\u003eEnsure proper alignment before installation\u003c\/li\u003e\n\u003cli data-end=\"2742\" data-start=\"2705\"\u003eUse correct bushings and hardware\u003c\/li\u003e\n\u003cli data-end=\"2778\" data-start=\"2743\"\u003eTorque bolts evenly in sequence\u003c\/li\u003e\n\u003cli data-end=\"2820\" data-start=\"2779\"\u003eRe-check alignment after installation\u003c\/li\u003e\n\u003cli data-end=\"2849\" data-start=\"2821\"\u003eReplace bushings if worn\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2854\" data-start=\"2851\"\u003e\n\u003ch2 data-end=\"2898\" data-start=\"2856\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2898\" data-start=\"2859\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"2928\" data-start=\"2900\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2928\" data-start=\"2904\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2953\" data-start=\"2929\"\u003e\n\u003cli data-end=\"2953\" data-start=\"2929\"\u003eIsoFlex: \u003cstrong data-end=\"2953\" data-start=\"2940\"\u003eIFC640095\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2958\" data-start=\"2955\"\u003e\n\u003ch3 data-end=\"2986\" data-start=\"2960\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2986\" data-start=\"2964\"\u003eRelated Components\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"3065\" data-start=\"2987\"\u003e\n\u003cli data-end=\"3030\" data-start=\"2987\"\u003eIsoFlex T-Bushings (e.g., \u003cstrong data-end=\"3027\" data-start=\"3015\"\u003eIFC-1619\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-end=\"3065\" data-start=\"3031\"\u003eIsoFlex coupling hardware kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3070\" data-start=\"3067\"\u003e\n\u003ch2 data-end=\"3089\" data-start=\"3072\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3087\" data-start=\"3075\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3155\" data-start=\"3090\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-end=\"3160\" data-start=\"3157\"\u003e\n\u003ch3 data-end=\"3189\" data-start=\"3162\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3353\" data-start=\"3190\"\u003eFlexible couplings like this are cheap insurance—if you’re seeing vibration or doing a shaft alignment, it’s often worth replacing the coupling at the same time 👍\u003c\/p\u003e","brand":"ISOFLEX","offers":[{"title":"Default Title","offer_id":43563816058916,"sku":"IFC640095","price":1060.62,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/IFC640095.png?v=1772424206"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/collections\/Isoflex-HomeUS-Tug2-20-845x684.jpg?v=1774302393","url":"https:\/\/marisolmarine.com\/collections\/isoflex.oembed","provider":"Marisol Marine Company","version":"1.0","type":"link"}