Engines | Mounts, , (USED) 2003 Caterpilllar 3126 Diesel Engine (70PINECM), Serial # HEP26164, Family # 3CPXH0442HBX, AR # 231-5632, 250HP RATED, MAX ADV 330HP @ 2400, Test Run 6-9-16, 64K 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 # 002941