Forged Piston with RIK Rings Kit x 1. Crankshaft Assy x 1. Crankshaft Main Bearing & Oil Seal Kit x 1. ★ Double Forged Japanese Alloy steel. ★ 4032 aluminum alloy Piston. ★ Piston skirts are Molybdenium Teflon coated to minimize resistance/wear and provide extended life.
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