These are the Piston Pin Retainers for the
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.
FEATURES: Replaces missing piston pin retainers.
These are small pieces of rigid wire bent into an "e" shape.
INCLUDES: Two Piston Pin Retainers for the O.S. Max 50SX-H and 50SX-HG
REQUIRES: Inserting piston pin through connecting rod and piston, and fitting
retainers into holes on piston.