Yamaha YFZ450R OEM and Performance Top End Kits

Save $116.04

BNR Piston Kit: OEM Top End Kit with Stock Piston
Sale price$678.96 USD Regular price$795.00 USD
Only 1 unit left


Yamaha YFZ450R complete top end kits with OEM parts.  Everything needed to freshen up your race quad.  Choose between an OEM stock piston or BNR race piston.  

1 - OEM Gasket kit 

1 - OEM Cylinder

1 - OEM Piston Kit (Piston, Circlips and Pin) or BNR Race Piston (Piston, Circlips and Pin)

1- OEM Rings 


2009-2024 YFZ450R 

1 - 2S2-W0001-10-00

1 - 5TG-11603-00-00

1 - 2S2-11311-30-00

1 - 99999-03528-00


1 - 12178M09500

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