Tractor · 1981Unverified
John Deere 4040S
John Deere 4040S — Row-Crop tractor · 115 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
115 hp
Weight
5021 kg
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Row-Crop tractorReference
Built in Mannheim, Baden-Württemberg, GermanyReference
Four-wheel driveReference
Power steeringReference
Wet disc brakesReference
Sound-Gard cab standard.Reference
Engine
John Deere 5.9L 6-cyl dieselReference
Fuel tank140.0 LReference
Engine85.8 kWReference
John DeereReference
turbocharged dieselReference
6-cylinderReference
liquid-cooledReference
Displacement5.9 LReference
Bore/Stroke106 x 110 mmReference
Power85.8 kWReference
Compression16.8:1Reference
Rated RPM2200Reference
Torque440.0 NmReference
Torque RPM1200Reference
StarterelectricReference
Starter volts12Reference
Transmission
16-speedReference
12-speedReference
TransmissionQuad-RangeReference
Gears16 forward and 6 reverseReference
Clutchhydraulic wet discReference
TransmissionSynchro-RangeReference
Gears12 forward and 4 reverseReference
PTO & Hydraulics
Typeclosed centerReference
Pressure155.1 barReference
Pump flow96.1 lpmReference
Rear TypeIIReference
Rear lift4803 kgReference
Rear PTOindependentReference
Clutchhydraulic discReference
Rear PTO Type540/1000Reference
Dimensions
Weight5021 kgReference
Front tire11.00-16Reference
Rear tire18.4-38Reference
Ag front11.00-16Reference
Ag rear18.4-38Reference
Length458 cmReference
Width243 cmReference
Height (cab)291 cmReference
Height (exhaust)313 cmReference
Shipping weight5021 kgReference
Rear tread152 to 235 cmReference
4040S Serial Number Location
Serial number tag on the right side of the tractor frame, above the front axle.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps90Reference
Batteries2Reference
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.