Engines | Mounts, , (USED) 2003 Mack E7-350 Diesel Engine (ETEC) Driver Side Mount ECM, Serial # 3D0393, Engine Block # 55S2M30641412, Test Run 4-6-16, Perfect Runner, Fully Inspected, Low Miles, visit jjrebuilders.com for more information on this or any other diesel engine. Call 1-800-971-3019. INV # 002866
