{"product_id":"rear-brake-master-cylinder-for-yamaha-kodiak-400-450-grizzly-300-400-450-660","title":"Rear Brake Master Cylinder for Yamaha Kodiak 400 450 Grizzly 300 400 450 660","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis rear brake master cylinder is an aftermarket replacement part for Yamaha Kodiak 400, Kodiak 450, Grizzly 300, Grizzly 400, Grizzly 450, and Grizzly 660 models. It is designed for use in the rear braking system of compatible ATVs, providing the hydraulic actuation needed to operate the rear brake. Verify the exact model, year, and existing part number before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAftermarket rear brake master cylinder for Yamaha ATV applications\u003c\/li\u003e\n\u003cli\u003eBuilt for rear brake hydraulic actuation\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the original rear master cylinder\u003c\/li\u003e\n\u003cli\u003eFits multiple Yamaha Kodiak and Grizzly model listings\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the listed Yamaha ATV models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRear brake master cylinder for Yamaha Kodiak 400\u003c\/li\u003e\n\u003cli\u003eRear brake master cylinder for Yamaha Kodiak 450\u003c\/li\u003e\n\u003cli\u003eRear brake master cylinder for Yamaha Grizzly 300\u003c\/li\u003e\n\u003cli\u003eRear brake master cylinder for Yamaha Grizzly 400\u003c\/li\u003e\n\u003cli\u003eRear brake master cylinder for Yamaha Grizzly 450\u003c\/li\u003e\n\u003cli\u003eRear brake master cylinder for Yamaha Grizzly 660\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Rear Brake Master Cylinder\u003c\/li\u003e\n\u003cli\u003eModel Application: Yamaha Kodiak 400, Kodiak 450, Grizzly 300, Grizzly 400, Grizzly 450, Grizzly 660\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the purpose of a rear brake master cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e It converts pressure from the brake lever or pedal into hydraulic pressure that operates the rear brake caliper.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I verify this fits my ATV? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the part number and confirm your exact Yamaha model, year, and existing rear master cylinder before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":67598154825828,"sku":"ZZ3O00253","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_96196083-a56d-4879-86b8-ea5be067b0f8.jpg?v=1791001945","url":"https:\/\/www.rivetoak.com\/products\/rear-brake-master-cylinder-for-yamaha-kodiak-400-450-grizzly-300-400-450-660","provider":"RivetOak","version":"1.0","type":"link"}