MACK , (USED) 1994 Mack E7-300 Diesel Engine (MECHANICAL FUEL PUMP), Serial # 4Z1521, 300HP@1750, 11GBA 24566, LOW MILES!!!! Test Run 6-15-18. Visit JJREBUILDERS for more information on this and any other Diesel Engine you may be looking for. Call 1-800-971-3019. ref INV # 003727 https://www.jjrebuilders.com/engine-for-sale/? vid=2004&unit=mack-e7
