Engines | Mounts, , (USED) 1999 Cummins N14 Celect Plus 435+ Diesel Engine with Jake Brake (Red Top), Serial # 11934957, CPL # 2590, 435+HP RATED, Test Run 7/21/15, New Main & Rod Bearings, New Oil Filter, New Diesel Filters, New Gaskets, Fully Inspected, Perfect Runner!! LOW MILES!!! Visit jjrebuilders.com for more information on this and any other engine. Call for details 1-800-971-3019. INV # 002558