Compare/John Deere 8R 370 vs John Deere 9370R

John Deere 8R 370 vs John Deere 9370R

Verdict: John Deere 8R 370 vs John Deere 9370R

The John Deere 8R 370 and the John Deere 9370R are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 370 hp. John Deere 9370R is the lighter machine (17,781 kg vs 27,800 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 9370R holds more fuel (1,173.5 L vs 726.7 L) for longer stints between fills. John Deere 8R 370 is the newer design (2019 vs 2015). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

370 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With Group 48 tires.Reference

With group 47 (710/70R38) tires.Reference

Final drives

inboard planetaryReference

—

Differential lock

—

electro-hydraulic front and rearReference

Trailer brakes

—

hydraulicReference

Variants

8R 370

wheeledReference

—

8RT 370

two-trackReference

—

8RX 370

four-trackReference

—

Engine

Fuel tank

726.7 LReference

1,173.5 LReference

Exhaust fluid (DEF)

37.1 LReference

83.3 LReference

Engine (gross)

275.9 kWReference

Engine (max)

303.5 kWReference

Drawbar (tested)

212.4 kWReference

—

Displacement

9.0 LReference

Bore/Stroke

118 x 136 mmReference

Emissions

Tier IVReference

Rated Power (gross)

275.9 kWReference

Maximum Power (gross)

303.5 kWReference

Fuel system

electronic high-pressure common railReference

Compression

16.0:1Reference

16:1Reference

Rated RPM

2100Reference

Starter

electricReference

Starter volts

12Reference

Max power

212.4 kWReference

—

Power at rated engine speed

242.4 kWReference

—

Fuel Type

DieselReference

Emissions compliance

Final Tier 4Reference

Tier IVReference

Engine torque at rated speed

Option 1: 2,100 rpm\\nOption 2: 1,732 NmReference

—

Interval for engine oil change

500 hoursReference

—

Interval for engine coolant change

6,000 hoursReference

—

Cooling system

42.3 LReference

liquid-cooledReference

Oil capacity

—

284.0 LReference

Coolant capacity

—

42.0 LReference

No of Cylinders

—

6 cylinderReference

Rated engine speed

—

2,100 RPMReference

Bore and stroke

—

4.661x5.354 inchesReference

Compression ratio

—

16:1Reference

Transmission

e23Reference

e18 PowerShiftReference

Gears

infinite forward and reverseReference

18 forward and 6 reverseReference

Transmission Type

PowershiftReference

Wheel Drive

MFWDReference

4WDReference

Rear Axle Drive Type

Inboard planetary three pinionReference

—

Interval for hydraulic/transmission oil change

1,500 hoursReference

—

forward and reverse options

—

e18 PowerShift -18F and 6RReference

PTO & Hydraulics

PTO (claimed)

231.2 kWReference

249.8 kWReference

PTO (tested)

276.8 kWReference

—

Type

infinitely variable transmissionReference

full power shiftReference

Pressure

204.0 barReference

200.0 barReference

Rear valves

4 to 6Reference

4 to 8Reference

Pump flow

317.9 lpmReference

435.3 lpmReference

SCV flow

132.5 lpmReference

159.0 lpmReference

Rear Type

IVN/IIIReference

Control

electro-hydraulic draft sensingReference

draft sensingReference

Rear lift (at 24"/610mm)

6894 kgReference

—

Front Hitch

IIINReference

—

Front lift (at ends)

5200 kgReference

—

Rear PTO

independentReference

Clutch

electro-hydraulic wet discReference

electro-hydraulicReference

Rear PTO Type

1000 (1.75)Reference

Engine RPM

1000@2000Reference

—

Front PTO

independentReference

—

Front PTO Type

1000 (1.375)Reference

—

Power at rated PTO speed

264.3 kWReference

—

Hydraulic system

—

283.9 LReference

Rear lift

—

9072 kgReference

Drawbar

—

Cat. 5 HDReference

Dimensions

Wheelbase

305 cmReference

380 cmReference

Weight

12610 kgReference

17781 kgReference

Front tire

420/85R34Reference

—

Rear tire

480/80R50Reference

—

Standard tires (ag)

Front: 420/85R34. Rear: 480/80R50Reference

—

Length

642 cmReference

798 cmReference

Height (cab)

350 cmReference

—

Operating weight

13154 kgReference

—

Clearance (rear axle)

80 cmReference

—

Rear axle

119 by 3009 mmReference

119 by 3048 mmReference

Front tread

152 to 365 cmReference

—

Width

—

447 cmReference

Clearance (drawbar)

—

38 cmReference

Front axle

—

119 by 3048 mmReference

Shipping

—

17781 kgReference

Ballasted

—

22090 kgReference

Max Drawbar

—

5443 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

330Reference

240Reference

Batteries

2Reference

3Reference

Battery CCA

925Reference

Battery volts

12Reference

Battery Group

31Reference

—

Alternator size

200 ampReference

—

Battery options

12 VReference

—

Total cold cranking amps

1,850 CCAReference

925 ccaReference

Charging volts

—

12Reference

Test results

Fuel use

69.3 l/hourReference

—

Max pull

12781 kgReference

—

Speeds

General

Make & Model

MJDXL09.0,333Reference

John DeereReference

SCV control

ElectronicReference

—

Drawbar category

Category 4/Category 4 with heavy-duty supportReference

Cat. 4 | Cat. 4 HD Opt | Cat. 5 HD OptReference

Drawbar Maximum vertical load

4,050 to 6,000 lbReference

—

Front Axle Type

Standard: ILS\\nOptional: 1,500 Series MFWDReference

—

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

—

Rear Axle Type

—

4.33 by 120 inches | 4.72 by 120 inches inchesReference

Capacities

Capacity

549 cu. in.Reference

283.9 LReference

Diesel exhaust fluid (DEF) tank

37.2 LReference

83.3 LReference

Crankcase oil volume

7.3 U.S. galReference

35.9 qtsReference

Fuel

—

1173.4 LReference

Power

Rated Power

370 hpReference

Power boost

10 percentReference

—

Max Power

—

407 hpReference

PTO

PTO Power

310 hpReference

335 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

—

Rear PTO RPM

—

1,000 RPMReference

Hydraulics

Pump Rated Output (total)

318 l/minReference

—

Remote Valves

6Reference

4 to 8 valvesReference

Number of rear selective control valves (SCVs)

6Reference

—

Rear Hitch category (SAE designation)

4N/3 at 610 mmReference

Category IVN/III opt | Category IV/IVN optReference

Rear Hitch Sensing Type

ElectrohydraulicReference

draft sensingReference

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

—

Hydraulics Type

—

closed-center pressure/flow compensatedReference

Maximum operating pressure

—

2,900 psiReference

Rear Hitch maximum lift capacity

—

9,071.8 kgReference

Dimensions & weight

Drawbar clearance

376 mmReference

38.1 cmReference

Turning radius

5.7 mReference

—

Overall weight

12,700.6 kgReference

17,780.8 kgReference

Height Over Cab

—

368.3 cmReference

Overall Length

—

798.3 cmReference

Overall Width

—

447 cmReference

Operator station

Cab Availability

AvailableReference

Cab glass area

70.18 sq ftReference

—

Cab space

114 cu ftReference

—

Cab Seat Type

ActiveSeat™ IIReference

—

John Deere 9370R Height

Hood

—

274 cmReference

Cab

—

368 cmReference

Exhaust

—

398 cmReference

Steering & brakes

Brakes

—

Hydraulic wet discReference

Steering type

—

Articulated powerReference

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.