CYLINDER WORKS CYLINDER ONLY HONDA CRF450X 05-17, STD BORE

The Big Bore Gasket Kit is designed for Yamaha WR450F and YZ450F models equipped with a 478cc big bore cylinder. This comprehensive top-end gasket kit ensures a precise fit and reliable sealing for optimal engine performance.

Features:

• Specifically designed for 478cc big bore applications.
• Includes all necessary gaskets for top-end assembly.

Included Components:

• Head gasket
• Base gasket
• Exhaust gasket
• Cam chain tensioner gasket

Specifications:

• Displacement compatibility: 478cc

Vehicle Fitments:

• Yamaha WR450F: 2003–2006
• Yamaha YZ450F: 2003–2005

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.