POLY PISTON PIN RETAINER BUTTONS
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.

87/88mm Retainer Buttons, Set of 8