Yamaha YFZ450R Top End Rebuild Kit (2009-2026 Models)
$294.05
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Fix compression and restore top end sealing with REV6 precision and durability. Backed by a 1-year parts warranty and nationwide shipping. Add it to your cart now.
Description
The Yamaha YFZ450R Top End Rebuild Kit refreshes the engine’s upper components to help regain lost compression and sealing. It’s a focused solution for pistons, rings, and gaskets without replacing the cylinder.
REV6 reviews every part before it ships, and a 1-year parts warranty backs this kit for confidence during the rebuild.
THIS KIT INCLUDES
- Forged piston kit
- Top end gasket set
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LEARN MORE & GET SUPPORT
Find coverage specifics on our warranty policy, get rebuild insight on the REV6 blog, search common answers in our FAQ center, or contact our support team for help.
FITMENT
Yamaha YFZ450R
2009–2026
TAKE ACTION
If top end wear has reduced performance, this kit gives you the parts you need to fix it right. Built with quality and shipped nationwide—add it to your cart and complete your rebuild.
We proudly support our veterans with dedicated discounts.
