Compare/John Deere 8400T vs John Deere 8R 230

John Deere 8400T vs John Deere 8R 230

Verdict: John Deere 8400T vs John Deere 8R 230

The John Deere 8400T and the John Deere 8R 230 are both tractors — here is how they stack up on the figures that matter. John Deere 8R 230 leads on rated power with 230 hp against 227 hp. John Deere 8400T is the lighter machine (11,340 kg vs 12,610 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 8R 230 is the newer design (2019 vs 1997). In short: choose the John Deere 8R 230 for outright pulling power, or the John Deere 8400T if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

227 hp

230 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

Gear 3 used for pull test.Reference

With Group 48 tires.Reference

Drive

crawlerReference

—

Steering

hydrostatic powerReference

—

Final drives

—

inboard planetaryReference

Variants

8400

wheeled tractorReference

—

8400T

crawler tractorReference

—

Engine

Drawbar (tested)

146.0 kWReference

—

Displacement

8.1 LReference

9.0 LReference

Bore/Stroke

116 x 129 mmReference

118 x 136 mmReference

Air cleaner

two paper elementsReference

—

Compression

16.5:1Reference

16.0:1Reference

Rated RPM

2200Reference

—

Starter volts

12Reference

Oil capacity

246.1 LReference

—

Coolant capacity

34.0 LReference

—

Max power

146.0 kWReference

—

Power at rated engine speed

169.1 kWReference

—

Fuel tank

—

726.7 LReference

Exhaust fluid (DEF)

—

37.1 LReference

Engine (gross)

—

171.5 kWReference

Engine (max)

—

188.7 kWReference

Emissions

—

Tier IVReference

Rated Power (gross)

—

171.5 kWReference

Maximum Power (gross)

—

188.7 kWReference

Fuel system

—

electronic high-pressure common railReference

Starter

—

electricReference

Fuel Type

—

DieselReference

Emissions compliance

—

Final Tier 4Reference

Engine torque at rated speed

—

1,077 NmReference

Interval for engine oil change

—

500 hoursReference

Interval for engine coolant change

—

6,000 hoursReference

Cooling system

—

42.3 LReference

Transmission

Gears

16 forward and 4 reverseReference

infinite forward and reverseReference

Transmission

—

e23Reference

Transmission Type

—

IVTReference

Wheel Drive

—

MFWDReference

Rear Axle Drive Type

—

Inboard planetary three pinionReference

Interval for hydraulic/transmission oil change

—

1,500 hoursReference

PTO & Hydraulics

PTO (claimed)

167.8 kWReference

135.7 kWReference

PTO (tested)

190.3 kWReference

—

Hydraulic system

246.0 LReference

—

Type

full powershiftReference

infinitely variable transmissionReference

Capacity

246.0 LReference

549 cu. in.Reference

Pressure

200.0 barReference

204.0 barReference

Valves

3 to 5Reference

—

Pump flow

143.8 lpmReference

317.9 lpmReference

Rear Type

III/IIINReference

IVN/IIIReference

Rear lift

7098 kgReference

—

Rear PTO

independentReference

Rear PTO Type

1000Reference

1000 (1.75)Reference

Rear valves

—

4 to 6Reference

SCV flow

—

132.5 lpmReference

Control

—

electro-hydraulic draft sensingReference

Rear lift (at 24"/610mm)

—

9072 kgReference

Front Hitch

—

IIINReference

Front lift (at ends)

—

5200 kgReference

Engine RPM

—

1000E@1596Reference

Capacities

Fuel

492.1 LReference

—

Diesel exhaust fluid (DEF) tank

—

37.2 LReference

Crankcase oil volume

—

6.8 U.S. galReference

Dimensions

Wheelbase

226 cmReference

305 cmReference

Weight

11340 kgReference

12610 kgReference

Length

557 cmReference

642 cmReference

Height (cab)

312 cmReference

350 cmReference

Operating weight

11340 kgReference

—

Ballasted weight

12396 kgReference

—

Ground clearance

55 cmReference

—

Front tire

—

420/90R30Reference

Rear tire

—

480/80R46Reference

Standard tires (ag)

—

Front: 420/90R30. Rear: 480/80R46Reference

Clearance (rear axle)

—

80 cmReference

Clearance (drawbar)

—

38 cmReference

Rear axle

—

119 by 3009 mmReference

Front tread

—

152 to 365 cmReference

8400T Serial Numbers

1997

901001Reference

—

1998

902001Reference

—

1999

904001Reference

—

Location:

Rear of tractorReference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

140Reference

330Reference

Batteries

2Reference

Battery volts

12Reference

Battery CCA

—

925Reference

Battery Group

—

31Reference

Alternator size

—

200 ampReference

Battery options

—

12 VReference

Total cold cranking amps

—

1,850 CCAReference

Questions

John Deere 8400T Tracks

Width

263 cmReference

—

Test results

Fuel use

49.2 l/hourReference

—

Max pull

12697 kgReference

—

Speeds

General

Make & Model

—

MJDXL09.0,333Reference

SCV control

—

ElectronicReference

Drawbar Maximum vertical load

—

4,050 to 6,000 lbReference

Rear Axle Differential Lock

—

Full-locking electrohydraulicReference

Front Axle Type

—

Standard: 1,300 Series MFWD\\nOptional: 1,500 Series MFWD\\nILSReference

Display

—

Standard: 4,600 Generation 4 CommandCenter™: 25.4 cm\\n10 in.Reference

Country of manufacturer

—

USAReference

Working lights

—

Standard: 18 halogen\\nAvailable: 18 LED\\n22 LEDReference

Type of headlight bulb

—

Standard: halogen, 65 W\\nAvailable: LEDReference

Power

Max Power

—

253 hpReference

Rated Power

—

230 hpReference

Power boost

—

10 percentReference

PTO

PTO Power

—

182 hpReference

PTO torque rise

—

40 percentReference

Rear PTO Power

—

AvailableReference

Rear PTO Control

—

Electrohydraulic with adjustable modulationReference

Front PTO Power

—

AvailableReference

Engine Speed on Front PTO speed

—

2,000 engine rpmReference

Hydraulics

Pump Rated Output (total)

—

318 l/minReference

Remote Valves

—

6Reference

Number of rear selective control valves (SCVs)

—

6Reference

Rear Hitch category (SAE designation)

—

3/3NReference

Rear Hitch maximum lift capacity

—

6,350.3 kgReference

Rear Hitch Sensing Type

—

ElectrohydraulicReference

Front Hitch category (SAE designation)

—

Category 3NReference

Front Hitch lift capacity beyond lift points

—

Category 3N ground-engaging front hitch: 5,200 kg\\n11,464 lbReference

Dimensions & weight

Drawbar clearance

—

376 mmReference

Turning radius

—

5.7 mReference

Overall weight

—

12,700.6 kgReference

Operator station

Cab Availability

—

AvailableReference

Cab glass area

—

70.61 sq ftReference

Cab space

—

114 cu ftReference

Cab Seat Type

—

ActiveSeat™ IIReference

Seat Suspension

—

AvailableReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.