Engines | Mounts, , (USED) 2001 Caterpillar C12 Diesel Engine with Jake Brakes (70PINECM), Serial # 2KS74512, Family # 1CPXH0724ERK, 380HP RATED, 425HP MAX, LOW MILES, GREAT RUNNER WATCH VIDEO!! Visit jjrebuilder.com for more information on this engine or any other diesel engine. Call for more information 1-800-971-3019. INV # 002904