Engines | Mounts, , (USED) 1999 Caterpillar C12 Diesel Engine (70PINECM), Serial # 2KS04954, 410HP RATED, 455HP MAX, Low Miles, TEST RUN 10-12-13, PERFECT RUNNER! FULLY INSPECTED! Visit jjrebuilder.com for more information on this engine or any other diesel engine. Call for more information 1-800-971-3019. INV # 002682