Piston Pin Buttons, Teflon 90.5mm (8)

Prevent costly engine damage. The failure of the small and fragile stock clips that are easily damaged during installation can cause

total engine destruction. Retainers are easy to install and will not break or wear out. Easy press-in installation. Sizes for all piston

diameters. 8 piece engine set. Buttons may fit tight in different manufacturers wrist pins.