Yamaha YFZ450R Master Top End Rebuild Kit (2009-2026 Models)
$795.95
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Built to bring worn top ends back strong with REV6 precision. Backed by a 1-year parts warranty and nationwide shipping. Add it to your cart now.
Description
The Yamaha YFZ450R Master Top End Rebuild Kit gives you the main components needed to refresh the top of the engine. It addresses worn rings, cylinder wear, and sealing issues in one go.
REV6 inspects each part for fit and durability before it ships. A 1-year parts warranty covers this kit to help you rebuild right.
THIS KIT INCLUDES
- Forged piston kit
- Cylinder
- Top end gasket set
- Intake valves set
- Exhaust valves set
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Yamaha YFZ450R top end rebuild kit
LEARN MORE & GET SUPPORT
See how coverage works on our warranty policy, find rebuild insight on the REV6 blog, browse common questions in the FAQ center, or reach out to our team for guidance.
FITMENT
Yamaha YFZ450R
2009–2026
TAKE ACTION
When your top end loses compression or develops wear, this complete kit gets you back where you need to be with dependable parts. Ships nationwide—add it to your cart and get back on the trail.
We offer veteran discounts as a small thank-you for your commitment.
