CATERPILLAR , (GOOD USED) 2002 Caterpillar C15 Diesel Engine with Jake Brake, 6NZ, Serial # 6NZ83633, AR # 222-9500, 435HP RATED @ 2100 RPM, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE!! LOW MILE ENGINE. Visit JJREBUILDERS for more information on this engine or any other diesel engine. Call for more information 1-800-971- 3019. INV # 004089