Search/Industrial Tractor/John Deere/401A

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Industrial Tractor · 1972Unverified

John Deere 401A

Name: John Deere 401A
Brand: John Deere

John Deere 401A — Wheel Loader · 63 hp. Reference specifications; pending source verification.

The John Deere 401A is a compact industrial tractor, rated at 63 hp, suitable for smaller-scale operations. It was produced in 1972 and 1973. The tractor features a 4-cylinder diesel liquid-cooled engine, coupled with a two-wheel drive system and an 8-speed gearbox. Its listed operating weight ranges from 7600 to 7700 pounds.

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

Rated power

63 hp

Weight

7600 to 7700 pounds

Catalogue coverage

Variants represented

Richest spec table

84 rows

Recorded power

63 hp

Recorded weight

1215 kg

Transmissions

8-speed gear

Production years

1972-1973

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

Wheel LoaderReference

Two-wheel driveReference

Final drivesinboard planetaryReference

Power steeringReference

Hydraulic wet disc brakesReference

Open operator station. ROPS available.Reference

Engine

John Deere 3.3L 4-cyl dieselReference

John Deere 3.0L 4-cyl gasolineReference

Engine (gross)47.0 kWReference

Engine (net)44.0 kWReference

Engine44.0 kWReference

John DeereReference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement3.3 LReference

Bore/Stroke98 x 109 mmReference

Power (net)44.0 kWReference

Power (gross)47.0 kWReference

Air cleanerdryReference

Compression16.7:1Reference

Rated RPM2500Reference

Idle RPM800-2650Reference

Torque196.6 NmReference

Torque RPM1300Reference

Starter volts12Reference

Oil capacity5.7 LReference

Coolant capacity11.4 LReference

Intake valve clearance0.356 mmReference

Exhaust valve clearance0.457 mmReference

gasolineReference

Displacement3.0 LReference

Bore/Stroke98 x 98 mmReference

Power44.0 kWReference

Transmission

8-speed gearReference

8-speed power shuttleReference

TypegearReference

Gears8 forward and 4 reverseReference

Clutch279mm dry discReference

Typepower shuttleReference

Gears8 forward and reverseReference

Clutchhydraulic wet discReference

Capacities

Fuel73.8 LReference

PTO & Hydraulics

Hydraulic system49.2 LReference

Typeclosed centerReference

Capacity49.2 LReference

Pressure172.4 barReference

Pump flow106.0 lpmReference

Rear TypeIIReference

Rear PTOtransmissionReference

Rear PTOindependentReference

Rear PTO Type540Reference

Rear PTO Type540/1000Reference

Mid PTO Type1000Reference

Dimensions

Wheelbase201 cmReference

Weight7600 to 7700 poundsReference

Front tire7.50-16Reference

Rear tire16.9-24Reference

Weight1215 kgReference

Industrial front7.50-16Reference

Industrial rear16.9-24Reference

Length450 cmReference

Width203 cmReference

Height (hood)140 cmReference

Height (ROPS)221 cmReference

Gasoline Weight3447 kgReference

Diesel Weight3492 kgReference

Clearance (front axle)45 cmReference

Clearance (rear axle)33 cmReference

Front tread142 cmReference

Rear tread157 cmReference

John Deere 401A attachments

front-end loaderReference

backhoeReference

Attachment overview

Front-end loaderReference

BackhoeReference

John Deere 9250 Backhoe

Backhoe typeJohn Deere 9250 BackhoeReference

Transport height340 cmReference

Digging depth421 cmReference

2-Foot flat digging depth406 cmReference

Reach from pivot530 cmReference

Loading height342 cmReference

Swing Arc180°Reference

Bucket force3061 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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