CATERPILLAR , (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2007 Caterpillar C13 ACERT Diesel Engine (07EPA), AR # 314-4372, 430HP @ 2100 RPM, MAX HP Rating 525, Engine Family #: 7CPXH0763E1K, Displacement: 12.5L, EM, DI, TC, ECM, CAC, PTOX, EGR. Watch Test Run Video on our YOUTUBE CHANNEL. For more information visit JJ Rebuilders or call 1-800-971-3019 reference stock # 004706.