{"product_id":"gear-case-differential-fits-yamaha-grizzly-660-yfm660f-yfm660fa-4x4-2003-2008","title":"Gear Case Differential Fits Yamaha Grizzly 660 YFM660F YFM660FA 4X4 2003-2008","description":"\u003ch2\u003eGear Case Differential for Yamaha Grizzly 660 YFM660F YFM660FA 4X4 (2003-2008)\u003c\/h2\u003e\u003cp\u003eRestore your ATV's performance and reliability with this high-quality replacement gear case differential. Engineered to match the fit and function of the original component, this aftermarket assembly ensures smooth power delivery and reliable 4WD performance on even the most demanding trails. Whether you are hauling heavy loads or navigating rugged terrain, this durable gear case is built to handle the performance needs of your Yamaha Grizzly 660.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered aftermarket replacement designed for a seamless fit.\u003c\/li\u003e\n\u003cli\u003eConstructed with high-strength materials to provide long-lasting durability and wear resistance.\u003c\/li\u003e\n\u003cli\u003eRestores smooth operation and efficient power transfer to the wheels.\u003c\/li\u003e\n\u003cli\u003eDirect replacement design simplifies the installation process.\u003c\/li\u003e\n\u003cli\u003eA cost-effective alternative to expensive OEM units without compromising on quality or performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYamaha Grizzly 660 YFM660F 4x4 (2003-2008)\u003c\/li\u003e\n\u003cli\u003eYamaha Grizzly 660 YFM660FA 4x4 (2003-2008)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Rear Gear Case Differential\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003cli\u003eFitment Type: Direct Replacement\u003c\/li\u003e\n\u003cli\u003ePart Category: Premium Aftermarket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e No, this is a premium aftermarket part designed to meet or exceed the performance standards of the original equipment manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e Please cross-reference your specific year and model (2003-2008 Yamaha Grizzly 660) with the list above. If you are uncertain, we recommend checking your machine's serial number or consulting your service manual prior to purchase.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53378261614865,"sku":"ZZ2S01301","price":393.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_57a64b6c-6c4a-4731-abcf-9fd138590b56.jpg?v=1775397555","url":"https:\/\/www.duraforce.com\/products\/gear-case-differential-fits-yamaha-grizzly-660-yfm660f-yfm660fa-4x4-2003-2008","provider":"DURAFORCE","version":"1.0","type":"link"}