{"product_id":"yamaha-75hp-80hp-85hp-90hp-2-stroke-piston-kit-0-50-oversize-688-11636-03","title":"75HP 80HP 85HP 90HP Piston Kit 0.50 Oversize (Set of 3) for Yamaha 2-Stroke Outboards (688-11636-03)","description":"\u003cp data-start=\"499\" data-end=\"547\"\u003e\u003cstrong data-start=\"499\" data-end=\"547\"\u003ePiston Kit – Yamaha 2-Stroke (0.50 Oversize)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"801\"\u003e• Set of \u003cstrong data-start=\"558\" data-end=\"575\"\u003ethree pistons\u003c\/strong\u003e for a complete powerhead rebuild\u003cbr data-start=\"608\" data-end=\"611\"\u003e• \u003cstrong data-start=\"613\" data-end=\"630\"\u003e0.50 oversize\u003c\/strong\u003e – for rebored cylinders\u003cbr data-start=\"654\" data-end=\"657\"\u003e• Aftermarket OEM-spec pistons\u003cbr data-start=\"687\" data-end=\"690\"\u003e• Designed for Yamaha \u003cstrong data-start=\"712\" data-end=\"735\"\u003e3-cylinder 2-stroke\u003c\/strong\u003e engines\u003cbr data-start=\"743\" data-end=\"746\"\u003e• Ideal for full engine rebuilds or top-end overhauls\u003c\/p\u003e\n\u003cp data-start=\"803\" data-end=\"848\"\u003e✔ Suitable for \u003cstrong data-start=\"818\" data-end=\"848\"\u003ecomplete powerhead rebuild\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"850\" data-end=\"853\"\u003e\n\u003ch3 data-start=\"855\" data-end=\"870\"\u003e\u003cstrong data-start=\"859\" data-end=\"870\"\u003eFITMENT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"872\" data-end=\"926\"\u003eFits \u003cstrong data-start=\"877\" data-end=\"926\"\u003eYamaha 2-Stroke Outboards (Approx. 1990 \u0026amp; Up)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"928\" data-end=\"979\"\u003e• \u003cstrong data-start=\"930\" data-end=\"938\"\u003e75HP\u003c\/strong\u003e\u003cbr data-start=\"938\" data-end=\"941\"\u003e• \u003cstrong data-start=\"943\" data-end=\"951\"\u003e80HP\u003c\/strong\u003e\u003cbr data-start=\"951\" data-end=\"954\"\u003e• \u003cstrong data-start=\"956\" data-end=\"964\"\u003e85HP\u003c\/strong\u003e\u003cbr data-start=\"964\" data-end=\"967\"\u003e• \u003cstrong data-start=\"969\" data-end=\"977\"\u003e90HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"981\" data-end=\"1034\"\u003e✔ \u003cstrong data-start=\"983\" data-end=\"1010\"\u003e3-Cylinder engines only\u003c\/strong\u003e\u003cbr data-start=\"1010\" data-end=\"1013\"\u003e✔ \u003cstrong data-start=\"1015\" data-end=\"1034\"\u003e2-Stroke models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1036\" data-end=\"1126\"\u003e⚠️ \u003cem data-start=\"1039\" data-end=\"1126\"\u003eOversize pistons require correct cylinder boring and measurement before installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"1128\" data-end=\"1131\"\u003e\n\u003ch3 data-start=\"1133\" data-end=\"1168\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1168\"\u003eREPLACES YAMAHA PART NUMBER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1169\" data-end=\"1187\"\u003e• \u003cstrong data-start=\"1171\" data-end=\"1187\"\u003e688-11636-03\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1189\" data-end=\"1192\"\u003e\n\u003ch3 data-start=\"1194\" data-end=\"1225\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1225\"\u003eWHY BUY FROM SSI MARINE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1226\" data-end=\"1462\"\u003eWhy Buy from SSI Marine: Workshop-tested aftermarket \u0026amp; OEM-spec parts; Fast UK dispatch (same-day before 1 PM Mon–Fri); Tracked 24-hour UK delivery; UK stock – collection available from Leigh (Manchester); Technical support available.\u003c\/p\u003e","brand":"SSI Marine","offers":[{"title":"Default Title","offer_id":42339264266464,"sku":"REC688-11636-03K","price":112.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/5233\/files\/s-l1600_3b2c51f6-98e8-45fc-babe-62db7e4afff8.webp?v=1737996996","url":"https:\/\/ssimarine.co.uk\/products\/yamaha-75hp-80hp-85hp-90hp-2-stroke-piston-kit-0-50-oversize-688-11636-03","provider":"SSI Marine ","version":"1.0","type":"link"}