Big Bud

525/20

Farm tractor · 1979–1982 · 525 hp

The Big Bud 525/20 is a farm tractor manufactured from 1979 to 1982. It features a Cummins 12V149 engine, and hydrostatic power steering. The transmission is a gear type with 12 forward and 2 reverse.

Engine

EngineCummins 12V149
Fuel Typediesel
Cylinders6
Coolingliquid-cooled
Turbocharger Statusturbocharged diesel
Displacement1,150 ci (18.8 L)
Bore6.25 in (159 mm)
Stroke6.25 in (159 mm)
Power Gross525 hp (391.5 kW)
Power Rated525 hp (391.5 kW)
Air Cleanerdual dry element
Starter Volts24
Starter Typeelectric
ManufacturerCummins
Rated2,100 RPM

Transmission

Transmission Typegear
Transmission ModelFuller
Gears12 forward and 2 reverse
Available Options12-speed gear

Electrical

Groundnegative

Dimensions

Wheelbase150 in (381 cm)

Steering

Typehydrostatic power

Cab

CabCruiser Cab standard