Diesel engine:Waukesha-Oliver, diesel, 6-cylinder, liquid-cooled, Displacement 283 ci (4.6 L), Bore/Stroke 3.875x4.00 inches (98 x 102 mm), Air cleaner oil bath, Compression 16:1, Rated RPM 2000, Starter volts 12
Gas Fuel tank:36.5 gal (138.2 L)
Engine options:Waukesha-Oliver 4.6L 6-cyl diesel, Waukesha-Oliver 4.3L 6-cyl gasoline
Gasoline engine:Waukesha-Oliver, gasoline, 6-cylinder, liquid-cooled, Displacement 265 ci (4.3 L), Bore/Stroke 3.75x4.00 inches (95 x 102 mm), Air cleaner oil bath, Compression 8.5:1, Rated RPM 2000, Firing order 1-5-3-6-2-4, Starter volts 12
Diesel Fuel tank:31.5 gal (119.2 L)