Tractor · 2002Unverified
John Deere 9420T
John Deere 9420T — Agricultural Crawler tractor · 300 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
300 hp
Max power
258.4 kW
Weight
17690 kg
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
Agricultural Crawler tractorReference
Built in Waterloo, Iowa, USAReference
DrivecrawlerReference
Steeringelectro-hydraulic powerReference
Hydraulic wet disc brakesReference
Cab standard.Reference
Variants
9420wheeled tractorReference
Engine
John Deere 12.5L 6-cyl dieselReference
Engine316.9 kWReference
Drawbar (tested)241.2 kWReference
John DeereReference
turbocharged dieselReference
6-cylinderReference
liquid-cooledReference
Displacement12.5 LReference
Bore/Stroke127 x 165 mmReference
Power316.9 kWReference
Compression17:1Reference
Rated RPM2100Reference
Starter volts12Reference
Coolant capacity60.6 LReference
Oil capacity41.6 LReference
Max power258.4 kWReference
Power at rated engine speed223.5 kWReference
Max power241.2 kWReference
Transmission
18-speed full power shiftReference
24-speed partial power shiftReference
TransmissionJohn Deere PowerShiftReference
Typefull power shiftReference
Gears18 forward and 6 reverseReference
Oil capacity227.1 LReference
Oil capacity230.9 LReference
TransmissionJohn Deere PowrSyncReference
Typepartial power shiftReference
Gears24 forward and 6 reverseReference
Oil capacity242.3 LReference
Oil capacity246.1 LReference
Four synchronized ranges (A-D) with three synchronized gears (1-3) and a high-low power shift.Reference
PTO & Hydraulics
PTO (claimed)225.2 kWReference
PTO (tested)258.4 kWReference
Hydraulic system102.2 LReference
Hydraulic system104.1 LReference
Typeclosed center pressure/flow compensatedReference
Capacity102.2 LReference
Capacity104.1 LReference
Pressure200.0 barReference
Valves4 or 5Reference
Pump flow113.6 lpmReference
Total flow166.5 lpmReference
Total flow181.7 lpmReference
Rear TypeIII, IV/IVNReference
Rear lift6291 kgReference
Rear lift6552 kgReference
Rear PTOindependentReference
Rear PTO Type1000Reference
Power at rated PTO speed247.5 kWReference
Capacities
Fuel1211.2 LReference
Dimensions
Wheelbase281 cmReference
Weight17690 kgReference
30-inch tracksReference
Length601 cmReference
Length683 cmReference
Width358 cmReference
Width345 cmReference
Height (cab)345 cmReference
Height (exhaust)351 cmReference
Max weight22680 kgReference
Ground clearance40 cmReference
Ground clearance48 cmReference
9420T Serial Number Location
Serial number plate on the left side of the tractor frame.Reference
Electrical
GroundnegativeReference
Charging systemalternatorReference
Charging amps140Reference
Batteries3Reference
Battery CCA925Reference
Battery volts12Reference
John Deere 9420T Tracks
Width76 cmReference
Length on ground281 cmReference
Area on ground4.3 m²Reference
Width91 cmReference
Area on ground5.2 m²Reference
Test results
Diesel 24-speed crawlerMarch 27 - April 13, 2001Link: OCED Tractor Test 1791 fileReference
PTO performanceReference
Fuel use71.2 l/hourReference
Fuel use67.0 l/hourReference
Fuel use67.8 l/hourReference
Drawbar performanceReference
Fuel use76.1 l/hourReference
Max pull19242 kgReference
Gear 1 used for pull test.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.