{"product_id":"volvo-1136","title":"Volvo Penta Piston Ring 872563","description":"\u003cp data-start=\"121\" data-end=\"481\"\u003eThe Volvo Penta 872563 piston ring is a genuine OEM sealing ring used within Volvo Penta engine and driveline assemblies, designed to maintain compression and sealing between piston and cylinder or within specific gear-set piston components. This ring ensures proper pressure retention, efficient combustion (where applicable), and controlled oil distribution.\u003c\/p\u003e\n\u003cp data-start=\"483\" data-end=\"664\"\u003eManufactured to exact Volvo Penta tolerances, it provides precise fitment and reliable sealing performance under high temperature and load conditions typical in marine environments.\u003c\/p\u003e\n\u003chr data-start=\"666\" data-end=\"669\"\u003e\n\u003ch3 data-start=\"671\" data-end=\"687\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"688\" data-end=\"1003\"\u003e\n\u003cli data-start=\"688\" data-end=\"727\"\u003eGenuine Volvo Penta OEM piston ring\u003c\/li\u003e\n\u003cli data-start=\"728\" data-end=\"775\"\u003eMaintains compression and sealing integrity\u003c\/li\u003e\n\u003cli data-start=\"776\" data-end=\"830\"\u003eSupports proper oil control and pressure retention\u003c\/li\u003e\n\u003cli data-start=\"831\" data-end=\"871\"\u003ePrecision-machined for exact OEM fit\u003c\/li\u003e\n\u003cli data-start=\"872\" data-end=\"921\"\u003eHigh-temperature, wear-resistant construction\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"1003\"\u003eSold individually (not a full ring set) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1005\" data-end=\"1008\"\u003e\n\u003ch3 data-start=\"1010\" data-end=\"1042\"\u003eEngine \/ Drive Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1043\" data-end=\"1095\"\u003eUsed in specific Volvo Penta applications including:\u003c\/p\u003e\n\u003cul data-start=\"1097\" data-end=\"1330\"\u003e\n\u003cli data-start=\"1097\" data-end=\"1212\"\u003eVolvo Penta diesel engines such as:\n\u003cul data-start=\"1137\" data-end=\"1212\"\u003e\n\u003cli data-start=\"1137\" data-end=\"1162\"\u003eAD31 \/ AD31A \/ AD31XD\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1191\"\u003eTAMD31 \/ TAMD42 series\u003c\/li\u003e\n\u003cli data-start=\"1194\" data-end=\"1212\"\u003eKAD42 \/ KAMD42\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1213\" data-end=\"1330\"\u003eVolvo Penta propulsion systems:\n\u003cul data-start=\"1249\" data-end=\"1330\"\u003e\n\u003cli data-start=\"1249\" data-end=\"1258\"\u003eDPI-A\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1330\"\u003eIPS series (various models) \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\u003cp data-start=\"1332\" data-end=\"1515\"\u003e✔ Also referenced in \u003cstrong data-start=\"1353\" data-end=\"1385\"\u003egear set \/ piston assemblies\u003c\/strong\u003e depending on application \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1448\" data-end=\"1451\"\u003e✔ Typically part of a larger piston or gear component assembly\u003c\/p\u003e\n\u003chr data-start=\"1517\" data-end=\"1520\"\u003e\n\u003ch3 data-start=\"1522\" data-end=\"1554\"\u003eSerial Number Fitment Notice\u003c\/h3\u003e\n\u003cp data-start=\"1555\" data-end=\"1749\"\u003eThis piston ring is highly application-specific. Always confirm using engine model and serial number before ordering — incorrect sizing or type will result in improper sealing and engine damage.\u003c\/p\u003e\n\u003chr data-start=\"1751\" data-end=\"1754\"\u003e\n\u003ch3 data-start=\"1756\" data-end=\"1792\"\u003eWhen This Part Needs Replacement\u003c\/h3\u003e\n\u003cul data-start=\"1793\" data-end=\"1970\"\u003e\n\u003cli data-start=\"1793\" data-end=\"1825\"\u003eLoss of compression or power\u003c\/li\u003e\n\u003cli data-start=\"1826\" data-end=\"1855\"\u003eExcessive oil consumption\u003c\/li\u003e\n\u003cli data-start=\"1856\" data-end=\"1896\"\u003eBlow-by or crankcase pressure issues\u003c\/li\u003e\n\u003cli data-start=\"1897\" data-end=\"1927\"\u003eEngine rebuild or overhaul\u003c\/li\u003e\n\u003cli data-start=\"1928\" data-end=\"1970\"\u003eVisible wear, scoring, or ring fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1972\" data-end=\"1975\"\u003e\n\u003ch3 data-start=\"1977\" data-end=\"1999\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"2000\" data-end=\"2246\"\u003e\n\u003cli data-start=\"2000\" data-end=\"2053\"\u003eVerify correct ring orientation and gap placement\u003c\/li\u003e\n\u003cli data-start=\"2054\" data-end=\"2108\"\u003eMeasure cylinder and ring clearance before install\u003c\/li\u003e\n\u003cli data-start=\"2109\" data-end=\"2138\"\u003eLubricate during assembly\u003c\/li\u003e\n\u003cli data-start=\"2139\" data-end=\"2200\"\u003eReplace as part of full piston\/ring service when possible\u003c\/li\u003e\n\u003cli data-start=\"2201\" data-end=\"2246\"\u003eFollow OEM torque and break-in procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2248\" data-end=\"2251\"\u003e\n\u003ch3 data-start=\"2253\" data-end=\"2310\"\u003eAlternate \/ Superseded \/ Cross-Reference Part Numbers\u003c\/h3\u003e\n\u003cul data-start=\"2311\" data-end=\"2488\"\u003e\n\u003cli data-start=\"2311\" data-end=\"2338\"\u003eVolvo Penta: \u003cstrong data-start=\"2326\" data-end=\"2336\"\u003e872563\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2339\" data-end=\"2488\"\u003eRelated components in assembly:\n\u003cul data-start=\"2375\" data-end=\"2488\"\u003e\n\u003cli data-start=\"2375\" data-end=\"2394\"\u003e872565 (O-ring)\u003c\/li\u003e\n\u003cli data-start=\"2397\" data-end=\"2423\"\u003e872570 (thrust washer)\u003c\/li\u003e\n\u003cli data-start=\"2426\" data-end=\"2488\"\u003e872794 (disc spring) \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=\"2490\" data-end=\"2493\"\u003e\n\u003ch3 data-start=\"2495\" data-end=\"2517\"\u003eParts Desk Insight\u003c\/h3\u003e\n\u003cp data-start=\"2518\" data-end=\"2809\"\u003eThis is \u003cstrong data-start=\"2526\" data-end=\"2557\"\u003enot a universal piston ring\u003c\/strong\u003e — Volvo uses it in specific piston\/gear assemblies, not always traditional engine pistons. Always verify the exact application. If you’re this deep into a rebuild, strongly recommend replacing all associated seals and wear components at the same time.\u003c\/p\u003e\n\u003chr data-start=\"2811\" data-end=\"2814\"\u003e\n\u003ch3 data-start=\"2816\" data-end=\"2828\"\u003eShipping\u003c\/h3\u003e\n\u003cp data-start=\"2829\" data-end=\"2894\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564052250660,"sku":"872563","price":139.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/628dd01b-07ff-45d6-b313-c7191aa7c50b.png?v=1774472598","url":"https:\/\/marisolmarine.com\/products\/volvo-1136","provider":"Marisol Marine Company","version":"1.0","type":"link"}