O.S. Piston Pin Retainer 50SX-HTower Stock# LXWW78 • Manufacturer Stock# 25217000
O.S. Max 50SX-H and the 50SX-HG Engines.
These retainers snap into grooved holes on either side of the piston
to hold the piston pin in place.
Replaces missing piston pin retainers.
Two Piston Pin Retainers for the O.S. Max 50SX-H and 50SX-HG
Inserting piston pin through connecting rod and piston, and fitting