Home Drive line QSB6.7 QSB6.7 Cummins: 3943450 SKU: CNX-DRV-CUM-0146 Category: Drive line Brand: Cummins Add to Quote Description Cummins: 3943450 Related products Terex Alison H8610ARAllison: 23015990 CLBT755Allison: 23047965 Clutch PlateAllison: 23041786 Terex Alison H8610ARAllison: 23017739