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.
Yamaha PW50 Top End Rebuild Kit (1981-2017) PY Piwi PW 50
All parts must be fitted by a qualified mechanic.
All parts are for UK spec bikes unless otherwise specified.
All years specified are the year of manufacture not the year of registration.
All parts are aftermarket and so may not be identical to original parts.
Parts compatibility features and listing descriptions of bike compatibility are to be used as a guide only. Please look at pictures carefully and compare to your original parts before purchase.
We are unable to accept returns on items that have been fitted to a vehicle. Please see company returns policy for further details.