1997 Caterpillar 3116 Complete Engine Assembly W/ Mechanical Fuel Pump Turbo Injectors flywheel Clutch Pressure Plate Starter Bell Housing Adapter Plate Valve Cover Oil Pan Fan Fan Clutch And Belt Driven Accessories Rated Hp 185 full load static fuel8.18 mm Serial # 9GK55612, AR # 106-7877, 185HP @ 2600 Rated, FAM # RCP403DZDAAA OEM # 15962873 perf spec 2T - 6115