
WÖSSNER Forged Piston (ref. K8247D150-3) — replacement part designed for restorations and engine revisions of classic roadsters. This forged aluminum piston features oversize bore dimensions to ensure reliable cylinder group restoration after reboring.
Designed for reboring operations with an oversize of +150, this piston is aimed at motorcyclists restoring vintage engines such as the Kawasaki H1 500 Mach III (1973–1975). Always check the dimensions and compatibility with your cylinder before installation and adhere to the manufacturer's recommendations for piston-cylinder clearance, rings, and lubrication type. Supplied under its manufacturer reference for quick identification during your engine refurbishment work.
Compatibility (examples): KAWASAKI H1 500 MACH III (KA-F) 1973–1975 — confirm application based on year and displacement.