11 0 Mack Engine for a 1973 Mack DM685S Contact for price (Used) 1972 Mack 675, ENGINE ASSEMBLY- Horsepower: 237, Part Number: 239GB5358C, Serial Number: F64246, Reference images for Condition For more information about this item, give us a call.... ConditionUsedHorse Power237 HPFits To Make(s)MackFits To Model(s)DM685SWill Fit Year(s)1973Part Number313GC582-P30Stock NumberP-59975 MLS Number12332319CategoryEngines Last Updated5/14/2024 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info