View 0 Photos View 0 Videos 2004 Mack E7 Engine for a Mack CV (Granite) Newly Listed $10,946 USD (USED) Mack E7 Warranty: 180 Day Parts Only Assembly#: WMKXH11.9E51 Serial#: 8M0078 Horsepower: 400 ConditionUsedAssembly NumberWMKXH11.9E51Fits To Make(s)MackFits To Model(s)CV (Granite)Stock Number25983643 MLS Number14330030CategoryEngines Last Updated4/24/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info