Piston Engine Kit 3631241 of Cummins KTA19-G4(SO46386) Generator Engine NO. PART NUMBER PART NAME NO. PART NUMBER PART NAME 3631241 Piston Engine Kit 7   4095009 Piston Pin 8 205269 Retaining Ring 9 3096685 Piston Engine Remarks: (1) We can provide Engine Piston 3631241, Piston Pin 4095009, as well as the geuine Cummins engine. (2) Above we have listed engine parts …