KIBBLEWHITE
Top End Kit - White Diamond® Valves with Piston Kit - Yamaha WR450F/YZ450F
Part # 0903-1588
$736.36
Low Stock (2)
- 60-day returns
- Free shipping over $100
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CA Prop 65 Warning: WARNING:
Confirmed fit for 7 motorcycle configurations across Yamaha, model years 2003–2006.
| Years | Make & Model |
|---|---|
| 2003-2005 Yamaha | YZ450F |
| 2003-2006 Yamaha | WR450F |
- Kit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets, valves, and valve springs
- Pistons fully machined from 2618 aluminum alloy with a performance skirt coating
- Lightweight racing valve spring kit with titanium valve spring retainers, dual springs and H.T. steel base washers (springs are suitable for use with high-performance cams)
- All necessary gaskets, seals and O-rings included
- The pistons, rings,valve and pin clips are designed to work togethere as a system.
- Not compatible with OEM components.
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Overview
The KIBBLEWHITE 0903-1588: Top End Kit - White Diamond® Valves with Piston Kit - Yamaha WR450F/YZ450F. Confirmed fit for 7 motorcycle configurations across Yamaha, model years 2003–2006. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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