{"product_id":"yamaha-motor-co-ltd-846-11611-00-00-piston-ring","title":"Yamaha Motor Co., Ltd. 846-11611-00-00 Piston Ring","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"451\"\u003eThe Yamaha 846-11611-00-00 Piston Ring is a combustion sealing component used in snowmobile engine piston and cylinder systems. Commonly installed in Yamaha vintage snowmobiles such as EX340, EX440, and GP338 models to maintain compression and control oil within the cylinder. Maintenance teams and engine technicians use this part for repair, replacement, and engine rebuild applications to restore proper combustion performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"453\" data-end=\"472\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"473\" data-end=\"1012\"\u003eThe Yamaha 846-11611-00-00 Piston Ring is used in Yamaha engine assemblies where proper sealing between the piston and cylinder wall is critical for efficiency and durability. It is commonly found in Yamaha snowmobiles from the 1970s era, including EX340 and EX440 models, functioning as a compression ring to minimize blow-by and regulate lubrication within the combustion chamber. This component is essential during top-end rebuilds to ensure stable engine performance and consistent power output. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"1014\" data-end=\"1045\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1046\" data-end=\"1710\"\u003e• Brand: Yamaha\u003cbr data-start=\"1061\" data-end=\"1064\"\u003e• Part Number: 846-11611-00-00\u003cbr data-start=\"1094\" data-end=\"1097\"\u003e• Product Type: Piston ring\u003cbr data-start=\"1124\" data-end=\"1127\"\u003e• Function: Seals combustion chamber and controls oil distribution\u003cbr data-start=\"1193\" data-end=\"1196\"\u003e• Application: Snowmobile engine piston and cylinder system\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Fitment: Yamaha EX340, EX440, GP338 and similar models \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1352\" data-end=\"1355\"\u003e• Ring Type: Compression ring (standard size)\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e• Material: Hardened steel or cast iron alloy\u003cbr data-start=\"1448\" data-end=\"1451\"\u003e• Mounting Location: Piston groove within cylinder assembly\u003cbr data-start=\"1510\" data-end=\"1513\"\u003e• System Role: Maintains compression and reduces blow-by\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Condition: OEM (new\/NOS commonly available) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1655\" data-end=\"1658\"\u003e• OEM Status: Genuine Yamaha replacement component\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1712\" data-end=\"1738\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1739\" data-end=\"1819\"\u003e• Yamaha 846-11611-01-00\u003cbr data-start=\"1763\" data-end=\"1766\"\u003e• Yamaha 838-11611-00-00\u003cbr data-start=\"1790\" data-end=\"1793\"\u003e• Yamaha 8F3-11611-00-00\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"New","offer_id":51733915238702,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0533ae8f-2c09-4a0f-9206-a69ef3fecd92.jpg?v=1770604182","url":"https:\/\/plgautomation.com\/products\/yamaha-motor-co-ltd-846-11611-00-00-piston-ring","provider":"PLG Automation ","version":"1.0","type":"link"}