Tractor · 2009Unverified
John Deere 7425
John Deere 7425 — Row-Crop tractor · 123 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
123 hp
Weight
10750 to 12210 pounds
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Row-Crop tractorReference
Built in Saltillo, MexicoReference
Two- or four-wheel driveReference
Power steeringReference
Two-post ROPS. Cab optional.Reference
Engine
John Deere 6.8L 6-cyl dieselReference
Fuel tank207.0 LReference
Engine102.9 kWReference
John Deere PE6068Reference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement6.8 LReference
Bore/Stroke106 x 127 mmReference
Power102.9 kWReference
Compression16.9:1Reference
Rated RPM2100Reference
Idle RPM850-2250Reference
Operating RPM1500-2100Reference
Firing order1-5-3-6-2-4Reference
StarterelectricReference
Starter volts12Reference
Starter power3.0 kWReference
Oil capacity19.5 LReference
Coolant capacity20.0 LReference
Intake valve clearance0.356 mmReference
Exhaust valve clearance0.457 mmReference
Transmission
16-speed four-speed power shiftReference
TransmissionPowrQuadReference
Typefour-speed power shiftReference
Gears16 forward and reverseReference
Clutchhydraulic wet discReference
Four power shift speeds (1-4) in four ranges (A-D) with power shuttle.Reference
PTO & Hydraulics
PTO (claimed)91.7 kWReference
Typeclosed center pressure flow compensatedReference
Rear TypeIIIN/IIReference
Rear lift (at 24"/610mm)3805 kgReference
Rear PTOindependentReference
Rear PTO Type540/1000Reference
Engine RPM540@1995Reference
Engine RPM1000@1995Reference
Dimensions
2WD Wheelbase264 cmReference
4WD Wheelbase270 cmReference
Weight10750 to 12210 poundsReference
Front tire10.00-16Reference
2WD Rear tire18.4-38Reference
2WD Standard tires (ag)Front: 10.00-16. Rear: 18.4-38Reference
4WD Standard tires (ag)Front: 14.9-28. Rear: 18.4Reference
Length477 cmReference
2WD Height (steering wheel)221 cmReference
4WD Height (steering wheel)220 cmReference
2WD Shipping weight4876 kgReference
4WD Shipping weight5538 kgReference
Rack-and-pinion rear axle85 by 2806 mmReference
7425 Serial Numbers
Location:Serial number plate on right side of tractor frame.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps90Reference
Charging volts14Reference
Battery volts12Reference
Battery AH154Reference
Speeds
With 18.4-38 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.