We supply crankshaft 2089797/3642889 for QSK60-C engines. Our crankshaft is a state-of-art product with the following description:

Material from top steel plant Bao Steel in Shanghai. Use the best 40CrNiMoA forged steel. Pretreatment with Nomalizing, then Nitriding heat treatment with U.S. quenching liquid Aqua-Quench 364, Induction heat treatment with AQ251, etc.   

Cummis K38 Crankshaft

Crankshaft for QSK60-C

Crankshaft 3089797