George’s Wrist Pin Removal and Installation Tool eliminates hassles and damage caused by the removal of pins by tapping with a hammer and drift or similar tools. Developed specifically to press the pin in and out of virtually any Harley-Davidson piston, this $53.50 tool features red anodized handles that are CNC machined from the finest 6061 T6 billet aluminum. The collar is precision machined from Delron, a plastic based material that will not scuff, scrape or nick the piston, and the threaded shaft is Grade 8 hardened steel.