Cummins Diesel Engine, Engine Brake, Eaton Fuller 10-Speed Transmission, Differential Lock, 275/80R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 161 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins 6 Cylinder Diesel 400 hp Engine, 2001 US EPA Label, Engine Brake, Eaton Fuller 10-Speed Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, 11R22.5, Air Ride Suspension, 165 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks

Cat Diesel Engine, 18891 Engine hrs, Engine Brake, 10-Speed Manual Transmission, Differential Lock, 6011 kg Front Axle, 18160 kg Rears, 24153 kg GVWR, Aluminum Front Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Air Lift Tag Axle, Air Ride Suspension, 191 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISM 330 6 Cylinder Diesel Engine, Engine Brake, Eaton Fuller 10-Speed Transmission, 12000 lb Front Axle, 40000 lb Rears, 11R22.5, 206 in Wheelbase, PTO, 16 ft Long Steel Body