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Tractor · 1977Unverified

Big Bud KT400

Name: Big Bud KT400
Brand: Big Bud

Big Bud KT400 — KT Series · 450 hp. Reference specifications; pending source verification.

The Big Bud KT400 is a high-powered tractor, featuring a 450 hp rating. It was manufactured between 1977 and 1978. The tractor is equipped with a 6-cylinder turbocharged diesel liquid-cooled engine, driving through a four-wheel drive system with a hydrostatic transmission. It has a listed weight of 18144 kg and is designed for use on large areas, approximately 1500+ acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

450 hp

Weight

18144 kg

Catalogue coverage

Variants represented

Richest spec table

21 rows

Recorded power

450 hp

Recorded weight

18144 kg

Transmissions

13-speed

Production years

1977-1978

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerBig BudReference

Four-wheel Drive (4WD) tractorReference

Built in Havre, Montana, USAReference

Drive4x4 4WDReference

Steeringhydrostatic powerReference

Cab standard.Reference

Engine

Cummins 18.8L 6-cyl dieselReference

Engine335.6 kWReference

CumminsReference

turbocharged dieselReference

6-cylinderReference

liquid-cooledReference

Displacement18.8 LReference

Bore/Stroke159 x 159 mmReference

Power335.6 kWReference

Rated RPM2100Reference

Starter typeelectricReference

Transmission

13-speedReference

TransmissionFuller Road RangerReference

Gears13 forward and 2 reverseReference

Dimensions

Weight18144 kgReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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