Yamaha BHR-W0001-00-00 - YZ450F/YZ450FX/WR450F Top End Gasket Kit is a Yamaha accessory kit including gaskets, seals, and O-rings needed to reassemble select YZ450F, YZ450FX, and WR450F engines.

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Key Features & Benefits

• Genuine Yamaha Top End/Bottom End Gasket Kit — designed for convenience and total savings
• Includes the necessary gaskets, seals, and O-rings needed to reassemble the engine
• One part number covers everything needed for the rebuild, instead of sourcing gaskets individually
• Reliable sealing helps prevent oil, coolant, or compression leaks after reassembly

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Fits These Yamaha Models

Yamaha Model	Compatible Years
WR450F	2024-2026
YZ450F	2023-2027
YZ450FX	2024-2027

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Frequently Asked Questions

What is Yamaha part BHR-W0001-00-00?

BHR-W0001-00-00 is the Yamaha YZ450F/YZ450FX/WR450F Top End Gasket Kit, an accessory kit for reassembling specific engine models.

What type of Yamaha part is BHR-W0001-00-00?

BHR-W0001-00-00 is a gasket kit accessory used in engine service and maintenance.

Which Yamaha models fit BHR-W0001-00-00?

This kit fits WR450F (2024-2026), YZ450F (2023-2027), and YZ450FX (2024-2027) models. Confirm the exact SKU and model year before ordering.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.