(GOOD USED/ RUN TESTED/FULLY INSPECTED) 2001 Caterpillar C15 Diesel Engine (POWER UNIT), Serial # BEM00491, AR # 188-9436, 575HP RATED @ 2100RPM, Long Block Part # 10R7268, Short Block # 20R1364, Low Hour Unit! TEST RUN WATCH VIDEO ON JJ REBUILDERS, Fully Inspected!, Perfect Runner! Visit JJREBUILDERS for information on this engine or any other diesel engine you may be looking for. Call 786-377-5210 for more information. REF INV # 005369