Search/Industrial Tractor/John Deere/401D

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Industrial Tractor · 1983Unverified

John Deere 401D

Name: John Deere 401D
Brand: John Deere

John Deere 401D — Industrial tractor · 66 hp. Reference specifications; pending source verification.

The John Deere 401D is a compact industrial tractor model with a rated output of 66 hp, produced from 1983 to 1986. It features a 4-cylinder diesel liquid-cooled engine, paired with a four-wheel drive system and an 8-speed gearbox. The listed weight of the John Deere 401D ranges from 5120 to 10800 pounds. It is suited to applications of approximately 200 acres.

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

Rated power

66 hp

Weight

5120 to 10800 pounds

Catalogue coverage

Variants represented

Richest spec table

86 rows

Recorded power

66 hp

Recorded weight

2322 kg

Transmissions

8-speed collar shift

Production years

1983-1986

Verified variants

1 linked source document displayed

Hover a source tag to verify

Overview

ManufacturerJohn DeereReference

Industrial tractorReference

Two- or four-wheel driveReference

Final drivesinboard planetaryReference

Differential lockmechanical rearReference

Hydraulic wet disc brakesReference

Two-post ROPS.Reference

Engine

John Deere 3.6L 4-cyl dieselReference

Engine (gross)49.2 kWReference

Engine (net)46.2 kWReference

John DeereReference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement3.6 LReference

Bore/Stroke102 x 110 mmReference

Power (net)46.2 kWReference

Power (gross)49.2 kWReference

Air cleanerdryReference

Rated RPM2500Reference

Torque217.0 NmReference

Torque RPM1300Reference

Starter volts12Reference

Oil capacity8.5 LReference

Coolant capacity11.4 LReference

Intake valve clearance0.356 mmReference

Exhaust valve clearance0.457 mmReference

Transmission

8-speed collar shiftReference

8-speed power shuttleReference

Typecollar shiftReference

Gears8 forward and reverseReference

Clutch280mm dry discReference

Typepower shuttleReference

Clutch255 hydraulic wet discReference

Capacities

Fuel73.8 LReference

PTO & Hydraulics

Hydraulic system32.2 LReference

Typeclosed centerReference

Capacity32.2 LReference

Pressure155.1 barReference

Pump flow49.2 lpmReference

Pump flow106.0 lpmReference

Rear TypeIIReference

Rear PTOindependentReference

Rear PTO Type540Reference

Mid PTO Type1000Reference

Dimensions

Wheelbase208 cmReference

Weight5120 to 10800 poundsReference

Front tire11L-15Reference

Rear tire17.5L-24Reference

Ag front7.50/8.00-16Reference

Ag rear14.9-24Reference

Ag rear16.9-24Reference

Industrial front11L-15Reference

Industrial front27x9.5-15Reference

Industrial rear17.5L-24Reference

Industrial rear19.5L-24Reference

Length353 cmReference

Width190 cmReference

Height (ROPS)236 cmReference

Height (exhaust)264 cmReference

Operating weight2322 kgReference

Operating weight4898 kgReference

Clearance (front axle)48 cmReference

Front tread137 cmReference

Rear tread152 cmReference

John Deere 401D attachments

front-end loaderReference

backhoeReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps35Reference

Batteries1Reference

Batteries2Reference

Battery volts12Reference

Attachment overview

John Deere NSL loaderReference

John Deere self-leveling loaderReference

BackhoeReference

John Deere 9250B Backhoe

Backhoe typeJohn Deere 9250B BackhoeReference

Transport height340 cmReference

Digging depth431 cmReference

2-Foot flat digging depth426 cmReference

8-Foot flat digging depth314 cmReference

Reach from pivot525 cmReference

Loading height355 cmReference

Swing Arc180°Reference

Bucket force3356 kgReference

Dipperstick force1859 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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