{"product_id":"johnson-pump-09-812b-1-impeller-kit-f6","title":"Johnson Pump 09-812B-1 Impeller Kit (F6)","description":"\u003cp data-end=\"613\" data-start=\"284\"\u003eThe \u003cstrong data-end=\"327\" data-start=\"288\"\u003eJohnson Pump 09-812B-1 Impeller Kit\u003c\/strong\u003e is a complete raw water pump service kit designed for Johnson F6 series pumps used in marine engine cooling systems. This kit includes a high-performance MC97 neoprene impeller along with sealing components to restore proper cooling water flow and protect your engine from overheating.\u003c\/p\u003e\n\u003cp data-end=\"825\" data-start=\"615\"\u003eBuilt with a durable marine-grade elastomer and a brass spline-drive hub, this impeller delivers excellent flexibility, long service life, and reliable performance in both freshwater and saltwater environments.\u003c\/p\u003e\n\u003cp data-end=\"1035\" data-start=\"827\"\u003eThis is one of the most common impellers used in \u003cstrong data-end=\"930\" data-start=\"876\"\u003eIndmar, Volvo Penta, PCM, and Marine Power engines\u003c\/strong\u003e, making it a critical maintenance part for inboard applications. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"1040\" data-start=\"1037\"\u003e\n\u003ch2 data-end=\"1061\" data-start=\"1042\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1061\" data-start=\"1045\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"1337\" data-start=\"1062\"\u003e\n\u003cli data-end=\"1099\" data-start=\"1062\"\u003eGenuine Johnson Pump impeller kit\u003c\/li\u003e\n\u003cli data-end=\"1143\" data-start=\"1100\"\u003eMC97 marine-grade neoprene construction\u003c\/li\u003e\n\u003cli data-end=\"1181\" data-start=\"1144\"\u003e12-blade flexible impeller design\u003c\/li\u003e\n\u003cli data-end=\"1223\" data-start=\"1182\"\u003eBrass hub with \u003cstrong data-end=\"1221\" data-start=\"1199\"\u003espline-drive shaft\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"1224\"\u003eDesigned for maximum cooling flow and durability\u003c\/li\u003e\n\u003cli data-end=\"1337\" data-start=\"1277\"\u003eIncludes gasket(s), O-ring, and hardware (kit dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1342\" data-start=\"1339\"\u003e\n\u003ch2 data-end=\"1371\" data-start=\"1344\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1371\" data-start=\"1347\"\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"1402\" data-start=\"1373\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1402\" data-start=\"1377\"\u003eIndmar Marine Engines\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1420\" data-start=\"1403\"\u003eCommonly used on:\u003c\/p\u003e\n\u003cul data-end=\"1612\" data-start=\"1421\"\u003e\n\u003cli data-end=\"1466\" data-start=\"1421\"\u003eMonsoon 320 \/ 325 \/ 330 \/ 335 \/ 340 \/ 350\u003c\/li\u003e\n\u003cli data-end=\"1503\" data-start=\"1467\"\u003eHammerhead 365 \/ 380 \/ 383 \/ 400\u003c\/li\u003e\n\u003cli data-end=\"1537\" data-start=\"1504\"\u003eRaptor 6.2L \/ 400 \/ 450 \/ 575\u003c\/li\u003e\n\u003cli data-end=\"1612\" data-start=\"1538\"\u003e5.7L, 6.0L, 6.2L, 8.1L platforms \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1676\" data-start=\"1614\"\u003e➡️ Found in \u003cstrong data-end=\"1676\" data-start=\"1626\"\u003eMasterCraft, Malibu, Supra, Moomba, Axis boats\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"1681\" data-start=\"1678\"\u003e\n\u003ch3 data-end=\"1710\" data-start=\"1683\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1710\" data-start=\"1687\"\u003eVolvo Penta Engines\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1734\" data-start=\"1711\"\u003eCompatible with select:\u003c\/p\u003e\n\u003cul data-end=\"1836\" data-start=\"1735\"\u003e\n\u003cli data-end=\"1776\" data-start=\"1735\"\u003e4.3L, 5.0L, 5.7L MPI \/ GI \/ GXi \/ OSI\u003c\/li\u003e\n\u003cli data-end=\"1836\" data-start=\"1777\"\u003eD3 diesel engines \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1841\" data-start=\"1838\"\u003e\n\u003ch3 data-end=\"1880\" data-start=\"1843\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1880\" data-start=\"1847\"\u003ePCM \/ Crusader \/ Marine Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1999\" data-start=\"1881\"\u003e\n\u003cli data-end=\"1904\" data-start=\"1881\"\u003ePCM inboard engines\u003c\/li\u003e\n\u003cli data-end=\"1928\" data-start=\"1905\"\u003eCrusader V8 engines\u003c\/li\u003e\n\u003cli data-end=\"1999\" data-start=\"1929\"\u003eMarine Power cooling systems \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2004\" data-start=\"2001\"\u003e\n\u003ch3 data-end=\"2039\" data-start=\"2006\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2039\" data-start=\"2010\"\u003eOther Engine Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2057\" data-start=\"2040\"\u003eAlso used across:\u003c\/p\u003e\n\u003cul data-end=\"2178\" data-start=\"2058\"\u003e\n\u003cli data-end=\"2083\" data-start=\"2058\"\u003eYanmar diesel engines\u003c\/li\u003e\n\u003cli data-end=\"2114\" data-start=\"2084\"\u003eYamaha marine applications\u003c\/li\u003e\n\u003cli data-end=\"2178\" data-start=\"2115\"\u003eToyota marine engines \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2183\" data-start=\"2180\"\u003e\n\u003ch2 data-end=\"2230\" data-start=\"2185\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2228\" data-start=\"2188\"\u003ePump Compatibility (Primary Fitment)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2280\" data-start=\"2231\"\u003eFits \u003cstrong data-end=\"2268\" data-start=\"2236\"\u003eJohnson Pump F6 series pumps\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-end=\"2445\" data-start=\"2282\"\u003e\n\u003cli data-end=\"2291\" data-start=\"2282\"\u003eF6B-9\u003c\/li\u003e\n\u003cli data-end=\"2303\" data-start=\"2292\"\u003eF6B-902\u003c\/li\u003e\n\u003cli data-end=\"2445\" data-start=\"2304\"\u003eJohnson pump assemblies:\n\u003cul data-end=\"2445\" data-start=\"2333\"\u003e\n\u003cli data-end=\"2352\" data-start=\"2333\"\u003e10-13208 series\u003c\/li\u003e\n\u003cli data-end=\"2385\" data-start=\"2355\"\u003e10-24232 \/ 10-24432 series\u003c\/li\u003e\n\u003cli data-end=\"2445\" data-start=\"2388\"\u003e10-245xx series \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2524\" data-start=\"2447\"\u003e➡️ Designed specifically for \u003cstrong data-end=\"2524\" data-start=\"2476\"\u003eJohnson F6 crankshaft-driven raw water pumps\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"2529\" data-start=\"2526\"\u003e\n\u003ch2 data-end=\"2568\" data-start=\"2531\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2566\" data-start=\"2534\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2588\" data-start=\"2569\"\u003eFitment depends on:\u003c\/p\u003e\n\u003cul data-end=\"2680\" data-start=\"2589\"\u003e\n\u003cli data-end=\"2621\" data-start=\"2589\"\u003ePump model (\u003cstrong data-end=\"2618\" data-start=\"2603\"\u003eF6 required\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-end=\"2655\" data-start=\"2622\"\u003eShaft type (\u003cstrong data-end=\"2652\" data-start=\"2636\"\u003espline drive\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli data-end=\"2680\" data-start=\"2656\"\u003eEngine configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2780\" data-start=\"2682\"\u003e⚠️ Always confirm compatibility using your \u003cstrong data-end=\"2763\" data-start=\"2725\"\u003epump model or engine serial number\u003c\/strong\u003e before ordering.\u003c\/p\u003e\n\u003chr data-end=\"2785\" data-start=\"2782\"\u003e\n\u003ch2 data-end=\"2836\" data-start=\"2787\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2836\" data-start=\"2790\"\u003eImpeller Specifications (Fitment Critical)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3202\" data-start=\"2837\"\u003e\n\u003cli data-end=\"2907\" data-start=\"2837\"\u003eDiameter: \u003cstrong data-end=\"2867\" data-start=\"2849\"\u003e2-1\/4\" (57 mm)\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2974\" data-start=\"2908\"\u003eWidth: \u003cstrong data-end=\"2934\" data-start=\"2917\"\u003e~1.9\" (48 mm)\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3049\" data-start=\"2975\"\u003eShaft: \u003cstrong data-end=\"3009\" data-start=\"2984\"\u003eSpline drive (~16 mm)\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3118\" data-start=\"3050\"\u003eBlade Count: \u003cstrong data-end=\"3078\" data-start=\"3065\"\u003e12 blades\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3202\" data-start=\"3119\"\u003eMaterial: \u003cstrong data-end=\"3160\" data-start=\"3131\"\u003eMC97 neoprene \/ elastomer\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3207\" data-start=\"3204\"\u003e\n\u003ch2 data-end=\"3242\" data-start=\"3209\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3242\" data-start=\"3212\"\u003eWhat’s Included in the Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3377\" data-start=\"3243\"\u003e\n\u003cli data-end=\"3255\" data-start=\"3243\"\u003eImpeller\u003c\/li\u003e\n\u003cli data-end=\"3277\" data-start=\"3256\"\u003ePump cover gasket\u003c\/li\u003e\n\u003cli data-end=\"3288\" data-start=\"3278\"\u003eO-ring\u003c\/li\u003e\n\u003cli data-end=\"3377\" data-start=\"3289\"\u003eHardware \/ lubricant (varies by kit version) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3382\" data-start=\"3379\"\u003e\n\u003ch2 data-end=\"3423\" data-start=\"3384\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3423\" data-start=\"3387\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3459\" data-start=\"3424\"\u003eReplace the impeller if you notice:\u003c\/p\u003e\n\u003cul data-end=\"3577\" data-start=\"3460\"\u003e\n\u003cli data-end=\"3490\" data-start=\"3460\"\u003eReduced cooling water flow\u003c\/li\u003e\n\u003cli data-end=\"3513\" data-start=\"3491\"\u003eEngine overheating\u003c\/li\u003e\n\u003cli data-end=\"3542\" data-start=\"3514\"\u003eCracked or missing vanes\u003c\/li\u003e\n\u003cli data-end=\"3577\" data-start=\"3543\"\u003eReduced performance under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3640\" data-start=\"3579\"\u003eRecommended service interval: \u003cstrong data-end=\"3640\" data-start=\"3609\"\u003eevery 100 hours or annually\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"3645\" data-start=\"3642\"\u003e\n\u003ch2 data-end=\"3672\" data-start=\"3647\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3672\" data-start=\"3650\"\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3867\" data-start=\"3673\"\u003e\n\u003cli data-end=\"3715\" data-start=\"3673\"\u003eLubricate impeller before installation\u003c\/li\u003e\n\u003cli data-end=\"3754\" data-start=\"3716\"\u003eEnsure spline alignment is correct\u003c\/li\u003e\n\u003cli data-end=\"3793\" data-start=\"3755\"\u003eInstall with proper vane direction\u003c\/li\u003e\n\u003cli data-end=\"3827\" data-start=\"3794\"\u003eReplace all gaskets and seals\u003c\/li\u003e\n\u003cli data-end=\"3867\" data-start=\"3828\"\u003eInspect pump housing and wear plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3872\" data-start=\"3869\"\u003e\n\u003ch2 data-end=\"3916\" data-start=\"3874\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3916\" data-start=\"3877\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"3946\" data-start=\"3918\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3946\" data-start=\"3922\"\u003eOEM Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"4062\" data-start=\"3947\"\u003e\n\u003cli data-end=\"3988\" data-start=\"3947\"\u003eJohnson Pump: \u003cstrong data-end=\"3986\" data-start=\"3963\"\u003e09-812B-1 \/ 09-812B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4062\" data-start=\"3989\"\u003eSuperseded by: \u003cstrong data-end=\"4020\" data-start=\"4006\"\u003e09-812BT-1\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4067\" data-start=\"4064\"\u003e\n\u003ch3 data-end=\"4099\" data-start=\"4069\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4099\" data-start=\"4073\"\u003eMajor Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"4379\" data-start=\"4100\"\u003e\n\u003cli data-end=\"4172\" data-start=\"4100\"\u003eIndmar: \u003cstrong data-end=\"4130\" data-start=\"4110\"\u003e685007 \/ S685007\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4241\" data-start=\"4173\"\u003eVolvo Penta: \u003cstrong data-end=\"4199\" data-start=\"4188\"\u003e3584350\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4310\" data-start=\"4242\"\u003eYanmar: \u003cstrong data-end=\"4268\" data-start=\"4252\"\u003e119773-42600\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4379\" data-start=\"4311\"\u003eYamaha: \u003cstrong data-end=\"4337\" data-start=\"4321\"\u003e6TA-12457-00\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4384\" data-start=\"4381\"\u003e\n\u003ch3 data-end=\"4422\" data-start=\"4386\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4422\" data-start=\"4390\"\u003eAftermarket Cross References\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-end=\"4680\" data-start=\"4423\"\u003e\n\u003cli data-end=\"4489\" data-start=\"4423\"\u003eJabsco: \u003cstrong data-end=\"4447\" data-start=\"4433\"\u003e13554-0001\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4553\" data-start=\"4490\"\u003eSierra: \u003cstrong data-end=\"4511\" data-start=\"4500\"\u003e18-3306\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4618\" data-start=\"4554\"\u003eMallory: \u003cstrong data-end=\"4576\" data-start=\"4565\"\u003e9-45704\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4680\" data-start=\"4619\"\u003ePCM: \u003cstrong data-end=\"4638\" data-start=\"4626\"\u003eRP061018\u003c\/strong\u003e \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"4685\" data-start=\"4682\"\u003e\n\u003ch2 data-end=\"4704\" data-start=\"4687\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4702\" data-start=\"4690\"\u003eShipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"4770\" data-start=\"4705\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e\n\u003chr data-end=\"4775\" data-start=\"4772\"\u003e\n\u003ch3 data-end=\"4804\" data-start=\"4777\"\u003e💡 Parts Desk Insight\u003c\/h3\u003e\n\u003cp data-end=\"4983\" data-start=\"4805\"\u003eThis is the \u003cstrong data-end=\"4860\" data-start=\"4817\"\u003ego-to impeller for Indmar-powered boats\u003c\/strong\u003e—if you’re working on a wake boat (MasterCraft, Malibu, Supra), this is one of the most common service parts you’ll need 👍\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":43563818090532,"sku":"189-09812B1","price":92.29,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/f294f6e9-6008-4d27-be8e-9f978ad69c18.png?v=1774330913","url":"https:\/\/marisolmarine.com\/products\/johnson-pump-09-812b-1-impeller-kit-f6","provider":"Marisol Marine Company","version":"1.0","type":"link"}