
Specifications
- Brand
- Athena
- Part #
- P400485100013
- UPC
- 8055681300910

Athena 03-06 Yamaha WR 450 F Stock Bore Complete Cylinder Kit
$640.60
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Fits 2003-2006 Yamaha WR450F. This Athena cylinder kit is a direct replacement for your worn-out engine component.
Key Features
- Direct fit — verified for 2003-2006 Yamaha WR450F and 2003-2005 Yamaha YZ450F
- Aluminum cylinder with galvanic coating — offers good heat dissipation and wear resistance
- Forged piston with molybdenum coating — helps reduce friction and improve piston life
- Stock bore size — maintains original engine displacement
- Complete kit — includes cylinder and piston for a full engine component replacement
Fits these vehicles
- Yamaha WR450F 2003-2006
- Yamaha YZ450F 2003-2005
Product Details
Worn-out cylinders cause poor compression and engine performance. This Athena P400485100013 cylinder kit is a direct fix for your 2003-2006 Yamaha WR450F and 2003-2005 YZ450F.
This kit includes a well-built aluminum cylinder with a galvanic coating. It also comes with a forged piston that has a molybdenum coating. These materials help with durability and performance.
Specifications
- Brand
- Athena
- Manufacturer Part #
- P400485100013
- UPC
- 8055681300910
Frequently Asked Questions
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