Forged Steel Cummins 6CT Crankshaft 3917320 3918986
- Fit Engine: Cummins 6CT 8.3L Diesel Engine
- OEM Part Numbers: 3917320, 3918986, 3904363, 3917443
- Material: High-strength forged alloy steel
- Quality Standard: OEM equivalent, fully interchangeable
- Overall Size : 1165mm × 112mm
- Gross Weight (with wooden case): 108 KG
Cummins 6CT crankshaft is heavy-duty replacement engine component for 6CT 8.3L diesel engines with full matching OE codes 3917320, 3918986, 3904363, 3917443.
Made of premium forged alloy steel with complete heat treatment, anti-fatigue and long service life, widely used in heavy trucks, excavators and generator sets.
