Machine description: ENGINE 73W13408TRANS 3UA02516TORQUE 75T03226 EROPS/AIR, FAST FUEL SYSTEM, 14 YD. SPADE NOSE W/TEETH & EDGE PROTECTORS, 45/65X45 -0- FRONT, 80% RECAPS REAR, 14213 HRS. ON ENGINE, 9048 HRS. ON TRANSMISS... more info about the 1991 Caterpillar 992C.