Cummins DQGAA, DQGAB, QSK50-G4 Cooling Package # 990657

Cummins, Genset, DQGAA, DQGAB, QSK50-G4, Cooling Package, (IR-130-6953, 1306953) For Aftercooler on grill side use 990656, For Radiator on engine side use 990019 **ICEBOX replacement part for Cummins**