1973 Mack 107, Truck Delivery, Transmission Assys, Fits to: Mack DM685S, (Used) 1972 Mack (MT), TRANSMISSION ASSEMBLY- Model: 107, Serial Number: 412KB310, Engine: Mack, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# 412KB310, Casting# 412KB310, Truck Year 1973 R685ST31775
