Wagner WA-4

The Wagner WA-4 is a four-wheel drive (4WD) farm tractor produced by Wagner from 1961 to 1969. It features a General Motors 4-53 3.5L 4-cylinder liquid-cooled diesel engine producing 102 hp (76.1 kW) at 2200 RPM. The tractor is equipped with an 8-speed Fuller R-46 transmission with 8 forward and 2 reverse gears. It has a hydraulic power steering system, planetary final drives, and hydraulic brakes. The WA-4 has an open operator station with an optional cab. It has a wheelbase of 90 inches (228 cm), length of 186.25 inches (473 cm), width of 78.5 inches (199 cm), and height of 85.5 inches (217 cm) or 108 inches (274 cm) with cab. The tractor weighs 10300 lbs (4672 kg) and has a ground clearance of 14 inches (35 cm). Standard agricultural tires are 16.9x26 on both front and rear. The fuel tank capacity is 50 gallons (189.2 L) and the hydraulic pump flow is 22 gpm (83.3 lpm). The WA-4 was built in Portland, Oregon, USA.