Cummins 5361787 Crankshaft Pulley Assembly

The Cummins 5361787 crankshaft pulley is engineered as a direct replacement for the ISGe3-400 diesel engine platform. It transmits rotational torque from the crankshaft to the accessory drive belt system, driving the alternator, water pump, and fan clutch. Manufactured to OEM specifications for fitment, function, and durability under heavy-duty operating conditions. This component is compatible with Foton Auman GTL series tractor heads and chassis trucks powered by the Cummins ISGe3-400 engine (400 hp, 2000 Nm torque). The pulley features a multi-rib (Poly-V) groove profile matching the OEM serpentine belt configuration. Constructed from high-strength ductile iron or steel with a corrosion-resistant surface treatment to withstand thermal cycling and belt tension loads.