Engines | Mounts, , (USED) 1992 Mack EM7-300 Diesel Engine (SEMI ELECTRONIC FUEL PUMP), Serial # 2W0774, 11GBA 24363 P1, 300HP @ 1750, LOW MILES! Test Run 5-18-16. Visit jjrebuilders.com for more information on this and any other Diesel Engine you may be looking for. Call 1-800-971-3019. ref INV # 002912
