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Years in Production / 1970–1975

Big Bud

HN250

Explore the specifications, hardware, and original references for the Big Bud HN250.

Generic tractor; no model photo available
No photo

250hp

Source index power

MFWD Optional

Drive

1970–1975

Production years

Big Bud

Manufacturer

HN250 / 01

At a glance

Production

Four-wheel Drive (4WD) tractor

Built in Havre, Montana, USA

Manufacturer
Big Bud

Mechanical

Four-wheel drive

Cab standard.

Steering
hydrostatic power

HN250 / 02

Under the hood

Engine Detail

Cummins NT855

turbocharged intercooled diesel

6-cylinder

liquid-cooled inline

Displacement
855 ci14.0 L
Bore Stroke
5.50x6.00 inches140 x 152 mm
Power
250 hp186.4 kW
Rated Rpm
2100
Starter Type
electric
Cylinders
6
Cooling
liquid-cooled inline

HN250 / 03

Gears & controls

Transmission

Transmission
Fuller RTO-12513
Transmission Type
gear
Gears
12 forward and 2 reverse

HN250 / 04

Size. Stance. Footprint.

Dimensions And Tires

Weight
34,000 lbs15422 kg