Piston, Piston Rings, Wrist Pin & Circlips

Fits Yamaha Models:

Yamaha YZ250 2003-2023

Yamaha YZ250X 2016-2023

Order Includes:

1x Piston | 1P8-11631-00-B0

2x Piston Rings | 5CU-11603-10-00 / 5CU-11603-00-00

1x Wrist Pin | 5UP-11633-00-00

2x Circlips | 93450-19052-00

1x Cylinder Base Gasket | 5UP-11351-00-00

1x Valve Head Cover Gasket | 5CU-11354-00-00

1x Power Valve Cover Gasket | 5CU-11993-00-00

Specs & Dimensions:

Piston Diameter | 66.36mm

Piston Rings | 66.4mm x 1mm / Flat / Back Notch

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