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Snowmobile · 1972Unverified

John Deere 400

Name: John Deere 400
Brand: John Deere

John Deere 400 — Model year 197219731974197519761977 · 28 hp. Reference specifications; pending source verification.

The John Deere 400 is a snowmobile with a rated power of 28 hp, a mid-range figure for its class. It was built from 1972 to 1977. Under the hood is a 2-cylinder petrol air-cooled engine, paired with a tracked undercarriage. It has a listed operating weight of 172 kg, and it suits operations of up to 200 ac. See the table below for complete UK and US figures with sourcing.

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

Rated power

28 hp

Weight

172 kg

Catalogue coverage

Variants represented

Richest spec table

33 rows

Recorded power

28 hp

Production years

1972-1977

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

SnowmobileReference

Built in Horicon, Wisconsin, USAReference

Original price was $1,200 in 1972Reference

TrackedReference

Manual steeringReference

Mechanical band brakesReference

Suspensionbogie wheelReference

Engine

28HP Canadian Curtiss-Wright 339cc 2-cyl gasolineReference

Fuel tank20.8 LReference

Canadian Curtiss-Wright KEC 340Reference

gasolineReference

2-cylinderReference

air-cooledReference

Displacement20.7 ciReference

Bore/Stroke60 x 60 mmReference

Power20.9 kWReference

Fuel systemWalbro WR carburetorReference

Cooling systemfanReference

Rated RPM6500Reference

Startermanual-recoilReference

StarterelectricReference

Starter volts12Reference

SparkplugChampion L-78Reference

Sparkplug gap0.508 mmReference

Dimensions

Weight172 kgReference

Length261 cmReference

Width93 cmReference

Height106 cmReference

Track width39 cmReference

400 Serial Number Location

Serial number stamped on the rear right of the tunnel.Reference

Electrical

GroundnegativeReference

Battery volts12Reference

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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