{"product_id":"420236501-timing-chain-tensioner-guide-for-sea-doo-fish-18-170-1630-2025","title":"420236501 Timing Chain Tensioner Guide for Sea-Doo Fish 18-170 1630 2025","description":"\u003ch2\u003eTiming Chain Tensioner Guide for Sea-Doo\u003c\/h2\u003e\u003cp\u003eThis timing chain tensioner guide is a direct-fit replacement component for Sea-Doo 1630 engine platforms, cross-referenced to OEM part number 420236501, keeping the timing chain aligned and tensioned through the full RPM range.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe timing chain tensioner guide for Sea-Doo is a wear component that keeps the timing chain running true against the cam and crank sprockets. It maintains consistent chain tension, which protects valve timing accuracy and reduces rattle on 1630-series engines. This timing chain tensioner guide suits riders and technicians servicing 2025 Sea-Doo Fish models.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-referenced to OEM part number 420236501 for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eDesigned to hold steady chain tension across the 1630 engine's operating range\u003c\/li\u003e\n\u003cli\u003eGuide surface shaped to match the factory chain path\u003c\/li\u003e\n\u003cli\u003eDrop-in fitment for the original tensioner guide location\u003c\/li\u003e\n\u003cli\u003eHelps reduce timing chain slap and premature chain wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Fish 18-170 1630, 2025\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo 1630 engine models using timing chain tensioner guide 420236501\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiming chain service and top-end rebuilds on 1630 engines\u003c\/li\u003e\n\u003cli\u003eReplacing a worn or grooved tensioner guide during routine maintenance\u003c\/li\u003e\n\u003cli\u003eDiagnosing chain noise or timing drift on Sea-Doo watercraft\u003c\/li\u003e\n\u003cli\u003eShop and DIY repair work where OEM-equivalent parts are required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420236501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiming Chain Tensioner Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Sea-Doo Fish 18-170, 2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original Sea-Doo part? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is an aftermarket timing chain tensioner guide made to work with Sea-Doo 1630 engines, and it is cross-referenced to OEM number 420236501.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should the guide be replaced with the chain? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, tensioner guides are wear items and are commonly replaced alongside the timing chain and related hardware for a complete, reliable repair.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51062814376022,"sku":"OO1C04225","price":30.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_011d9f07-be3e-4be9-93ff-f193804409f2.jpg?v=1794392428","url":"https:\/\/www.solidspare.com\/products\/420236501-timing-chain-tensioner-guide-for-sea-doo-fish-18-170-1630-2025","provider":"Solid Spare","version":"1.0","type":"link"}