6 0 #1404 2003 Mack E7 Engine $4,500 USD Good running Mack E7. Needs exhaust manifold 20,248 hours, 661,325 miles, 1M1AEO6404NO165O3 ConditionUsed MLS Number13812996CategoryEngines Last Updated9/15/2025 LocationRochester, IN, US Sold ByJBM Ventures (844) 439-___ SHOWNUMBERCall Seller Email Seller Save More Info