Home Drive line QSB6.7 QSB6.7 Cummins: 4919951 SKU: CNX-DRV-CUM-0248 Category: Drive line Brand: Cummins Add to Quote Description Cummins: 4919951 Related products BoltAllison: 179896 Terex Alison H8610ARAllison: 23017739 Allison transmissionAllison: 23042964RBE Terex Alison H8610ARAllison: 179837