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Lawn Tractor · 1979Unverified

Allis Chalmers 912

Name: Allis Chalmers 912
Brand: Allis Chalmers

Allis Chalmers 912 — 900 Series · 12 hp. Reference specifications; pending source verification.

The Allis Chalmers 912 is a lawn tractor with a rated power of 12 hp, which falls within the mid-range of its class. Manufactured from 1979 to 1985, this model is equipped with a 1-cylinder petrol air-cooled engine and a two-wheel drive system paired with a hydrostatic transmission. Its operating weight is listed as 661 to 687 pounds. It is suitable for operations covering up to 200 acres.

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

Rated power

12 hp

Weight

661 to 687 pounds

Catalogue coverage

Variants represented

Richest spec table

64 rows

Recorded power

12 hp

Recorded weight

299 kg

Transmissions

6-speed gear

Production years

1979-1985

Verified variants

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

Hover a source tag to verify

Overview

ManufacturerAllis ChalmersReference

Garden tractorReference

Built in Port Washington, Wisconsin, USAReference

Original price was $4,679 in 1985Reference

Two-wheel driveReference

Manual steeringReference

Mechanical band brakesReference

Open operator station.Reference

Engine

12HP Kohler 476cc 1-cyl gasolineReference

Fuel tank11.4 LReference

Kohler K301SReference

gasolineReference

1-cylinderReference

air-cooled horizontal-shaftReference

Displacement29.07 ciReference

Bore/Stroke86 x 83 mmReference

Power8.9 kWReference

Air cleanerdryReference

Rated RPM3600Reference

StarterelectricReference

Starter volts12Reference

Transmission

6-speed gearReference

hydrostaticReference

Gear Weight299 kgReference

Typebelt-driven gearReference

Gears6 forward and 2 reverseReference

Oil capacity2.1 LReference

Typebelt-driven hydrostaticReference

Gearsinfinite forward and reverseReference

Oil capacity2.8 LReference

Oil typeAllis-Chalmers Power Fluid 821Reference

Oil change400 hReference

PTO & Hydraulics

Typesleeve hitchReference

Rear PTOliveReference

Mid PTOliveReference

Front PTOliveReference

Dimensions

Wheelbase128 cmReference

Weight661 to 687 poundsReference

Front tire16-6.50x8Reference

Rear tire23-8.50x12Reference

Lawn/turf front16-6.50x8Reference

Lawn/turf rear23-8.50x12Reference

Length177 cmReference

Width93 cmReference

Height (steering wheel)100 cmReference

Height (hood)90 cmReference

Hydro Weight311 kgReference

Clearance (front axle)20 cmReference

Front tread76 cmReference

Rear tread68 cmReference

Allis Chalmers 912 attachments

42" mid-mount mower deckReference

48" mid-mount mower deckReference

snowblowerReference

bladeReference

Links

SimpleTractors.com: information, photos and old advertising literature at SimpleTractors.comReference

Electrical

GroundnegativeReference

Charging systemflywheel alternatorReference

Charging amps15Reference

Battery volts12Reference

Battery AH45Reference

Attachment overview

42" mid-mount mower deckReference

48" mid-mount mower deckReference

SnowblowerReference

BladeReference

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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