Piston Wrist Pin Retainers

Don't let a tiny piece of hardware cost you a massive engine build. When you're spinning screaming RPMs or pushing heavy boost, those wrist pins are going to try and walk. Keep 'em locked exactly where they belong with our premium piston pin locks and retainers. Whether you’re wrestling in standard spiral locks for an OEM rebuild or upgrading to heavy-duty wire locks and buttons for a rowdy car, heavy-hauling truck, or powersports rig, we’ve got the precision-machined hardware to handle the abuse. It’s professional-grade insurance designed to stop pin walk and save your cylinder walls from total destruction. Seat 'em deep in the groove, double-check your work, and hammer the throttle with confidence.

144 products