Home Drive line QSB6.7 QSB6.7 Cummins: 4891288 SKU: CNX-DRV-CUM-0241 Category: Drive line Brand: Cummins Add to Quote Description Cummins: 4891288 Related products PPM ATT1190Allison: 23047772 Terex Alison H8610ARAllison: 179837 Terex Alison H8610ARAllison: 23017739 Allison Transmission AT545 (reconditioned)Allison: 23040617