Engines | Mounts, , (USED) 2005 Caterpillar C7 Acert Diesel Engine (70PINECM), Serial # SAP18223, AR#251-8964, 275HP RATED, MAX ADV 350HP, Test Run 10-5-15, 76,643 Miles, Fully Inspected!!! Runs Perfect!!! Visit JJREBUILDERS.COM for more information on this engine or any other diesel engine you may be looking for. Call 1-800-971-3019. INV # 002667