View 0 Photos View 0 Videos 1994 Mack E7 Engine for a Mack RD600 $4,400 USD (USED) Mack E7 Warranty: As-Is No Warranty Serial#: 7m0407 Horsepower: 300 ConditionUsedFits To Make(s)MackFits To Model(s)RD600Stock Number26058666 MLS Number14574774CategoryEngines Last Updated9/17/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info