Embed

Paste on your site — shows live UK/US specs and links back here. Free to use.

<iframe src="https://farmfleetspecs.com/embed/knudson-4400" width="100%" height="430" loading="lazy" style="border:1px solid #e6e8e4;border-radius:14px;max-width:560px" title="Knudson 4400 specs — FarmFleetSpecs"></iframe>

Tractor · 1981Unverified

Knudson 4400

Name: Knudson 4400
Brand: Knudson

Knudson 4400 — Four-wheel Drive (4WD) tractor · 400 hp. Reference specifications; pending source verification.

The Knudson 4400 is a tractor with a rated output of 400 hp, categorising it among the higher-powered machines in its class. Production of this model spanned from 1981 to 1983. It features a 6-cylinder diesel liquid-cooled engine, coupled with a powershift transmission powering four-wheel drive. The tractor is suited for use on areas of approximately 1,500 acres or more.

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

Rated power

400 hp

Catalogue coverage

Variants represented

Richest spec table

20 rows

Recorded power

400 hp

Transmissions

12-speed power shift

Production years

1981-1983

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerKnudsonReference

Four-wheel Drive (4WD) tractorReference

Built in Holdrege, Nebraska, USAReference

Drive4x4 4WDReference

Power four-wheel steeringReference

Cab standard.Reference

Engine

Cummins 14.0L 6-cyl dieselReference

Engine298.3 kWReference

CumminsReference

dieselReference

6-cylinderReference

liquid-cooledReference

Displacement14.0 LReference

Bore/Stroke140 x 152 mmReference

Power298.3 kWReference

Starter typeelectricReference

Transmission

12-speed power shiftReference

ManufacturerTwin DiscReference

Typepower shiftReference

Gears12 forward and 2 reverseReference

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

Partner tool · Free

Working out if you can afford this tractor?

YourIncomeCalculator.com — free, HMRC-aligned take-home pay, self-employment & VAT calculators. No sign-up.

Calculate your take-home pay

Recommended kit

Handy kit for owners

Popular tractor and farm accessories owners pick up for machines like this.

Disclosure: some links on this page are affiliate links. If you buy through them we may earn a small commission — at no extra cost to you. Learn more.