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Years in Production / 1986–1989
Big Bud
402
Explore the specifications, hardware, and original references for the Big Bud 402.
No photo
402hp
Source index power
MFWD Optional
Drive
1986–1989
Production years
Big Bud
Manufacturer
402 / 01
At a glance
Production
Four-wheel Drive (4WD) tractor
Built in Havre, Montana, USA
- Manufacturer
- Big Bud
- Total Built
- 2
Mechanical
Cab standard.
- Drive
- 4x4 4WD
- Steering
- hydrostatic power
Electrical
- Ground
- negative
402 / 02
Under the hood
Engine Detail
Caterpillar 3406B
turbocharged intercooled diesel
6-cylinder
liquid-cooled
- Displacement
- 893 ci14.6 L
- Bore Stroke
- 5.40x6.50 inches137 x 165 mm
- Power
- 402 hp299.8 kW
- Rated Rpm
- 2100
- Starter Type
- electric
- Cylinders
- 6
- Cooling
- liquid-cooled
402 / 03
Gears & controls
Transmission
- Transmission Type
- full power shift
- Gears
- 12 forward and 2 reverse
402 / 04
Size. Stance. Footprint.
Dimensions And Tires
- Weight
- 40,000 lbs18144 kg