11-0637 - 45 WL/G Piston Kit Standard

Standard piston kit with standard rings 2 wrist pins and 4 circlips. For 45 inch models. Kit includes hasting rings. The piston measures 2.742 inch with a .002 inch clearance and can be bored out to a maximum of 2.745 inch. Top ring measures 3/32 inch thick and the oil ring measures 1/8 inch thick. *NOTE: This piston has the exact dimensions of the army surplus genuine piston!