Genuine replacement piston kit to rebuild the engine of a Honda QA50. This set comes as shown with a new piston, piston rings to match, piston pin and circlips. These pieces are also included in our Complete Engine Rebuild Combination. Now in standard bore (42.0mm) and 1.0mm oversize!
Choose bore size from using the options before adding to cart. We are waiting on standard bore, 3rd over and 4th over piston kits to arrive.