Tractors > John Deere > 8R 440

John Deere 8R 440



John Deere 8R 440 tractor photo
2027 -
8 Series
Row-Crop tractor
Series map:
8R 440
8R 490
434.0hp
483.0hp
Production
ManufacturerJohn Deere
Row-Crop tractor
John Deere 8R 440 Engine
John Deere 13.6L 6-cyl diesel
Fuel tank247 gal
934.9 L
Exhaust fluid (DEF)18.2 gal
68.9 L
Engine details ...
John Deere 8R 440 Transmission
continuously-variable transmission
Transmission details ...
John Deere 8R 440 Power
Engine (gross)434 hp
323.6 kW
Engine (max)477 hp
355.7 kW
Engine (boost)517 hp
385.5 kW
PTO (claimed)355 hp (Cat. III)
264.7 kW
 386 hp (Cat. IV)
287.8 kW
Mechanical
Four-wheel drive
Power steering
Photos
No photos of the John Deere 8R 440 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.
Hydraulics
Typeclosed-center PFC
Rear valves4 to 6
Pump flow84 gpm
317.9 lpm
 110 gpmOptOptional
416.4 lpm
SCV flow35 gpm
132.5 lpm
 45 gpm*High-Flow coupler
170.3 lpm
Tractor hitch
Rear TypeIVN/III
Controlelectro-hydraulic draft sensing
Rear lift20000 lbs
9072 kg
 24000 lbsOptOptional
10886 kg
DrawbarCat. V
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type1000 (1.75)
 1300 (2.25)OptOptional
Front PTOindependent OptOptional
Clutchelectro-hydraulic wet disc
Front PTO Type1000 (1.375)
Dimensions & Tires
Weight43193 lbs
19592 kg
Full dimensions and tires ...
Electrical
Groundnegative
Charging systemalternator
Charging amps250
 330 OptOptional
Batteries3
Battery CCA950
Battery volts12
References
8R 440 references literature
8 Series Tractors 440-540 Engine Horsepower published in 2026, by John Deere
Page information
Peter Easterlund - owner of TractorData.com
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Email me: Peter@TractorData.com
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Peter Easterlund - owner/author
This machine's data modified on March 1, 2026
http://techpubs.deere.com/ - Official operator manuals for purchase or download from Deere.
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