Engine Fan C4931801 of Cummins 4BT3.9-C80(SO11564) Construction Engine NO. PART NUMBER PART NAME 1 C4931801 FAN,ENGINE Remarks: (1) We can provide Engine Fan C4931801 engine parts, as well as 4BT3.9-C80 genuine Cummins engine. (2) Above we have listed engine parts Engine Fan C4931801 for the Cummins 4BT3.9-C80(SO11564) construction engine, while if you need some other parts, please further contact our sales.