Manufacturer's Part Number:
Piston Wrist Pin Retainers
Speed-Pro Piston Pin Lock Rings and Spirolox
Summit Racing Part Number:
Wrist Pin Retainer Type:
Wrist Pin Retainer Material:
Wrist Pin Diameter (in):
Wrist Pin Retainer Thickness (in):
Wrist Pin Retainer Outside Diameter (in):
Choose In-store pick-up (OH, GA, NV) on our web site.
If you've lost or damaged your piston pin lock rings, Speed-Pro has you covered. They offer replacements for all of their pin lock and Spirolox-style lock rings.