Brand new top end engine rebuild kit to fit:
Yamaha PW 50 (1981-2017).
This is a straight replacement top end engine rebuild kit for a Yamaha PW50. You will not find an aftermarket kit that can compare to the quality of this kit. It'll meet the performance of the genuine part, and save you a bit of money too.
Includes Cylinder, Gasket, Piston Kit, Cylinder Head, Spark Plug, Studs and Nuts as seen in picture to fit all years and models.
Piston kit includes Piston, Rings, Circlips, Small End Bearing and Gudgeon Pin.
40mm Piston diameter.
May also fit Chinese copy PY50.
FREE UK DELIVERY! Worldwide delivery available.