Piston Assembly, Standard

Our Part Number: EN99-100

OEM Part Numbers - YA J10-11631-00, J10-11631-00-00, J10-11631-00-96

Item Description -

Standard Piston Assembly with Rings, Pin and Keepers for 1979 to 1989 Yamaha G1 with two cycle J10, J17, J24 and J31 engine +++ Also for 1986 G3 with J42 two cycle engine.

NOTE: For use with standard bore cylinder.

NOTE: Measures 68mm (2.68") diameter.