Diesel engine:Waukesha-Oliver, 6-cylinder, liquid-cooled, Displacement 265 ci (4.3 L), Bore/Stroke 3.75x4.00 inches (95 x 102 mm), Compression 16.25:1, Rated RPM 1900, Firing order 1-5-3-6-2-4, Starter volts 12
LP gas engine:Waukesha-Oliver, 6-cylinder, liquid-cooled, Displacement 231 ci (3.8 L), Bore/Stroke 3.50x4.00 inches (89 x 102 mm), Compression 9:1, Rated RPM 1900, Firing order 1-5-3-6-2-4, Starter volts 12
Engine options:Waukesha-Oliver 4.3L 6-cyl diesel, Waukesha-Oliver 3.8L 6-cyl gasoline, Waukesha-Oliver 3.8L 6-cyl LP gas
Gasoline engine:Waukesha-Oliver, 6-cylinder, liquid-cooled, Displacement 231 ci (3.8 L), Bore/Stroke 3.50x4.00 inches (89 x 102 mm), Air cleaner oil bath, Compression 8.5:1, Rated RPM 1900, Firing order 1-5-3-6-2-4, Starter volts 12