Yamaha PW50, PASSOL Piston Kit

Japanese made QUALITY piston kit for Yamaha

PW50   1984-2009

Kit includes Piston, Pin, Clips and Rings

Aftermarket replacement for 18U-11631-00, 18U-11635-00, 18U-11636-00, 18U-11637-00, 18U-11638-00, 18U-11639-00,

18U-11640-00

A: Bore 40mm

B: Length 49.9mm

C: Pin Diameter 10mm

D: Compression Height 27.4mm

E: Compresion Height 25.0mm

F: Pin Length 11x33.0mm

Available in standard size, 0.25mm, 0.50mm, 0.75mm, 1.00mm, 1.25mm and 1.50mm Oversize