Compare/John Deere 8370R vs John Deere 9370R

John Deere 8370R vs John Deere 9370R

Verdict: John Deere 8370R vs John Deere 9370R

The John Deere 8370R 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 8370R is the lighter machine (14,828 kg vs 17,781 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 685.9 L) for longer stints between fills. John Deere 9370R is the newer design (2015 vs 2014). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

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

Gear 8 used for pull test.Reference

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

Final drives

inboard planetaryReference

—

Differential lock

hydraulic front with 1500 and ILS axlesReference

electro-hydraulic front and rearReference

Steering

Active Command steering optionalReference

—

Trailer brakes

dual line air (optional)Reference

hydraulicReference

Variants

8370R

wheeled tractorReference

—

8370RT

crawlerReference

—

Engine

Engine (gross)

275.9 kWReference

Engine (max)

303.5 kWReference

Drawbar (tested)

222.0 kWReference

—

Displacement

9.0 LReference

Bore/Stroke

118 x 136 mmReference

Emissions

Tier 4Reference

Tier IVReference

Emission control

selective catalyst reductionReference

—

Rated Power (gross)

275.9 kWReference

Maximum Power (gross)

303.5 kWReference

Fuel system

electronic high-pressure common railReference

Compression

16:1Reference

Rated RPM

2100Reference

Starter

electricReference

Starter volts

12Reference

Max power

222.0 kWReference

—

Power at rated engine speed

248.7 kWReference

—

Fuel Type

DieselReference

No of Cylinders

6 cylinderReference

Rated engine speed

2,100 RPMReference

Emissions compliance

Tier 4 | selective catalyst reductionReference

Tier IVReference

Bore and stroke

4.66x5.35 inchesReference

4.661x5.354 inchesReference

Compression ratio

16:1Reference

Cooling system

liquid-cooledReference

Oil capacity

—

284.0 LReference

Coolant capacity

—

42.0 LReference

Transmission

John Deere e23Reference

e18 PowerShiftReference

Gears

23 forward and 11 reverseReference

18 forward and 6 reverseReference

Transmission Type

PowershiftReference

forward and reverse options

IVT -infinite forward and reverse | power shift = 23F x 11RReference

e18 PowerShift -18F and 6RReference

Wheel Drive

4WDReference

Rear Axle Drive Type

inboard planetaryReference

—

PTO & Hydraulics

PTO (claimed)

111.9 kWReference

249.8 kWReference

PTO (tested)

279.9 kWReference

—

Hydraulic system

90.1 LReference

283.9 LReference

Type

full power shiftReference

Capacity

90.1 LReference

283.9 LReference

Rear valves

4 to 6Reference

4 to 8Reference

Front valves

0 to 2Reference

—

Pump flow

321.7 lpmReference

435.3 lpmReference

SCV flow

159.0 lpmReference

Rear Type

IVN/IIIReference

Rear lift

9072 kgReference

Rear Arms

hydraulic center link optionalReference

—

Front Hitch

optionalReference

—

Front lift (at ends)

5193 kgReference

—

Drawbar

Cat 4 Heavy-Duty optionalReference

Cat. 5 HDReference

Rear PTO

independentReference

Rear PTO Type

540/1000 (1.375 optional)Reference

1000 (1.75)Reference

Front PTO

optional independentReference

—

Front PTO Type

1000 (1.375)Reference

—

Power at rated PTO speed

269.8 kWReference

—

Pressure

—

200.0 barReference

Control

—

draft sensingReference

Clutch

—

electro-hydraulicReference

Capacities

Fuel

685.8 LReference

1173.4 LReference

Exhaust fluid (DEF)

25.7 LReference

83.3 LReference

Max capacity

18000 kgReference

—

Fuel tank

685.9 LReference

1,173.5 LReference

Diesel exhaust fluid (DEF) tank

25.7 LReference

83.3 LReference

Crankcase oil volume

—

35.9 qtsReference

Dimensions

Wheelbase

305 cmReference

380 cmReference

Weight

14828 kgReference

17781 kgReference

Front tire

380/80R38Reference

—

Rear tire

480/80R50Reference

—

Standard tires (ag)

Front: 380/80R38. Rear: 480/80R50Reference

—

Length

659 cmReference

798 cmReference

Width

444 cmReference

447 cmReference

Height (cab)

328 cmReference

—

Clearance (front axle)

50 cmReference

—

Clearance (rear axle)

63 cmReference

—

Front axle

ILS 50 KPHReference

119 by 3048 mmReference

Rear axle

119 by 3009 mmReference

119 by 3048 mmReference

Front tread

157 to 223 cmReference

—

Max front axle

8000 kgReference

—

Max rear axle

11500 kgReference

—

Clearance (drawbar)

—

38 cmReference

Shipping

—

17781 kgReference

Ballasted

—

22090 kgReference

Max Drawbar

—

5443 kgReference

8370R Serial Number Location

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

240Reference

Batteries

2Reference

3Reference

Battery CCA

925 (each)Reference

925Reference

Battery volts

12Reference

Total cold cranking amps

925 CCAReference

925 ccaReference

Charging volts

—

12Reference

Test results

Fuel use

71.9 l/hourReference

—

Max pull

12381 kgReference

—

General

Make & Model

John DeereReference

Cruise control

TRUEReference

—

SCV control

JOYSTICKReference

—

Drawbar category

Cat 4 |Cat 4 Heavy-Duty optionalReference

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

Rear Axle Type

4.724 by 96 inchesReference

4.33 by 120 inches | 4.72 by 120 inches inchesReference

Front Axle Type

1,500 MFWD| ILS 42 KPH | ILS 50 KPHReference

—

Country of manufacturer

USAReference

Power

Rated Power

370 hpReference

Max Power

—

407 hpReference

PTO

PTO Power

313 hpReference

335 hpReference

Rear PTO Power

AvailableReference

Rear PTO RPM

1,000 RPMReference

Front PTO Power

AvailableReference

—

Steering & brakes

Brakes

hydraulic wet discReference

Hydraulic wet discReference

Steering type

hydrostatic power, Active Command steering optionalReference

Articulated powerReference

Hydraulics

Hydraulics Type

closed-center load sensing pressure flow compensatedReference

closed-center pressure/flow compensatedReference

Remote Valves

4 to 6 VALVESReference

4 to 8 valvesReference

Rear Hitch category (SAE designation)

Category IVN/IIIReference

Category IVN/III opt | Category IV/IVN optReference

Rear Hitch maximum lift capacity

9,071.8 kgReference

Front Hitch category (SAE designation)

Category IVN/IIIReference

—

Front Hitch lift capacity beyond lift points

5,193.6 kgReference

—

Maximum operating pressure

—

2,900 psiReference

Rear Hitch Sensing Type

—

draft sensingReference

Dimensions & weight

Height Over Cab

328.4 cmReference

368.3 cmReference

Overall Length

659.1 cmReference

798.3 cmReference

Overall Width

444.8 cmReference

447 cmReference

Front axle clearance

58.7 cmReference

—

Drawbar clearance

—

38.1 cmReference

Overall weight

—

17,780.8 kgReference

Wheels & tyres

Rear Wheel Type

480/80R50Reference

—

Front Wheel Type

380/80R38Reference

—

Front Wheel tread range

62 to 88 inchesReference

—

Operator station

Cab Availability

AvailableReference

John Deere 9370R Height

Hood

—

274 cmReference

Cab

—

368 cmReference

Exhaust

—

398 cmReference

Speeds

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.