Home Drive line Fan Fan Cummins: 3912750 SKU: CNX-DRV-CUM-0127 Category: Drive line Brand: Cummins Add to Quote Description Cummins: 3912750 Related products Gasket MainAllison: 23043334 Allison Transmission AT545 (reconditioned)Allison: 23040617 AllisonAllison: 23014975S CLBT755Allison: 23014243