Injector Fuel Supply Tube C3415639 of Cummins 6CT8.3-G2(SO20974) Generator Engine NO. PART NUMBER PART NAME 1 C3415639 TUBE,INJECTOR FUEL SUPPLY Remarks: (1) We can provide Injector Fuel Supply Tube C3415639 engine parts, as well as 6CT8.3-G2 genuine Cummins engine. (2) Above we have listed engine parts Injector Fuel Supply Tube C3415639 for the Cummins 6CT8.3-G2(SO20974) generator engine, while if you …