(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2003 Caterpillar C10 Diesel Engine (70PIN), Miles: 125,664, Serial # MBJ05216, AR # 241-1436, 370HP, Short Block # 10R1493, 10.3L, GREAT RUNNER! Visit JJ REBUILDERS for more information on this engine or any other diesel engine. Call for more information. REF INV # 005956