Engines | Mounts, , (USED) 2001 Mack E7-355/380 Diesel Engine with Jake Brakes (NON EGR), Serial # 1F2191, 355HP@1800, Engine Family # 1MKXH11.9H59, 11GBA 8028YP1, LOW MILES!!!! Test Run 2-21-17. 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 # 003214