(RUN TESTED & INSPECTED) 2001 Caterpillar C12 Diesel Engine with Jake Brakes (70PINECMCONNECTOR), Serial # 9SM01590, AR # 140-2260, 455HP, Short Block # 0R9680, Long Block Part # 10R1406, LOW MILES, SURPLUS ENGINE, GREAT RUNNER, WATCH VIDEO!!!!!! Fully Inspected, with warranty, Visit JJ REBUILDERS for more information on this engine or any other diesel engine. Call 786-377-5210 for more information. REF INV # 005904