Supertech supplies this wrist pin at 22.5 x 12 x 54.3 mm in H13 tool steel for use as a piston-pin replacement in engine rebuilds. Sized to the dimensions shown, it provides the required fit for pistons and connecting rods that call for this specific diameter and length. Use it to restore proper wrist-pin clearance and maintain alignment in compatible engine applications.
Supertech 22.5x12x54.3mm H13 Tool Steel Wrist Pin