Piston Assembly +.25mm

Our Part Number: EN99-110

OEM Part Numbers - YA J10-11631-10, J10-11631-10-00, J10-11635-00, J10-11635-00-00

Item Description -

.25mm (.010") Over 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 .25mm over bored cylinder.

NOTE: Measures 68.25mm (2.69") diameter.