Industrial Tractor · 1983Unverified
John Deere 401D
John Deere 401D — Industrial tractor · 66 hp. Reference specifications; pending source verification.
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
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.