{"product_id":"vertex-wr101-181-complete-engine-rebuild-kit-yamaha-yz450f-2014-2017-moto-house-mx","title":"Vertex Complete Engine Rebuild Kit WR101-181 — Yamaha YZ450F 2014-2017","description":"\u003ch1\u003e\u003cstrong\u003eVertex Complete Engine Rebuild Kit WR101-181 — Yamaha YZ450F 2014-2017\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eWhen it is time for a major engine service on your Yamaha YZ450F, the Vertex Complete Engine Rebuild Kit (WR101-181) provides the high-quality, efficient solution you need. Designed for the 2014-2017 YZ450F, this master kit bundles all critical engine internals—from the crankshaft to the water pump seals—into one comprehensive package, saving you the time and hassle of sourcing individual components.\u003c\/p\u003e\n\u003cp\u003eVertex rebuild kits are manufactured to meet or exceed OEM specifications, ensuring that your machine maintains the explosive power and legendary reliability Yamaha is known for. Whether you are addressing high-hour internal wear or performing a professional race-prep overhaul, this kit provides everything required to restore your 450cc engine to factory-fresh performance.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Inside the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft:\u003c\/strong\u003e Precision-balanced heavy-duty replacement for smooth power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Kit:\u003c\/strong\u003e Standard compression piston, high-performance rings, wrist pin, and circlips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Gasket Kit:\u003c\/strong\u003e Complete top-and-bottom-end gasket solution with oil seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Kits:\u003c\/strong\u003e Premium-grade main bearings, transmission bearings, and counter balancer bearings to handle high-RPM stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Pump Rebuild Kit:\u003c\/strong\u003e Bearings and seals to refresh your cooling system's reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Components:\u003c\/strong\u003e Cam chain and countershaft bushing\/seal kit for a full system refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; font-family: sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eVehicle Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eYamaha YZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eExpert Pro-Tip:\u003c\/h3\u003e\n\u003cp\u003eRebuilding a modern high-performance 4-stroke engine requires meticulous attention to detail. Ensure your engine cases and all oil passages are perfectly clean and free of debris before assembly. Always follow your factory service manual for precise cam timing, bolt tightening sequences, and torque specifications to ensure optimal engine health.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003ePro-Grade Engine Rebuild Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eHigh-Performance Assembly Lube \u0026amp; Coolants\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt Moto-House MX, we specialize in high-performance off-road parts. With over 40 years of industry experience, our team ensures you get the right parts for your machine the first time. We ship worldwide from our Central Florida facility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Vertex","offers":[{"title":"Default Title","offer_id":41102018805843,"sku":"WR101-181","price":1062.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/vertex-wrench-rabbit-engine-complete-rebuild-kit-wr101-181-2014-2017-yamaha-yz450f-735350.jpg?v=1735463356","url":"https:\/\/motohousemx.com\/products\/vertex-wr101-181-complete-engine-rebuild-kit-yamaha-yz450f-2014-2017-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}