Compare/John Deere 8370R vs John Deere 8RX 370

John Deere 8370R vs John Deere 8RX 370

Verdict: John Deere 8370R vs John Deere 8RX 370

The John Deere 8370R and the John Deere 8RX 370 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 19,504 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 8RX 370 holds more fuel (927.3 L vs 685.9 L) for longer stints between fills. John Deere 8RX 370 is the newer design (2019 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

Gear 6 used for pull test.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

—

Drive

—

crawlerReference

Variants

8370R

wheeled tractorReference

—

8370RT

crawlerReference

—

8R 370

—

wheeledReference

8RT 370

—

two-trackReference

8RX 370

—

four-trackReference

Engine

Engine (gross)

275.9 kWReference

Engine (max)

303.5 kWReference

Drawbar (tested)

222.0 kWReference

211.9 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

16.0:1Reference

Rated RPM

2100Reference

—

Starter

electricReference

Starter volts

12Reference

Max power

222.0 kWReference

211.9 kWReference

Power at rated engine speed

248.7 kWReference

254.6 kWReference

Fuel Type

DieselReference

No of Cylinders

6 cylinderReference

—

Rated engine speed

2,100 RPMReference

—

Emissions compliance

Tier 4 | selective catalyst reductionReference

Final Tier 4Reference

Bore and stroke

4.66x5.35 inchesReference

—

Compression ratio

16:1Reference

—

Cooling system

liquid-cooledReference

42.3 LReference

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

Transmission

John Deere e23Reference

e23Reference

Gears

23 forward and 11 reverseReference

infinite forward and reverseReference

Transmission Type

PowershiftReference

forward and reverse options

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

—

Wheel Drive

4WDReference

MFWDReference

Rear Axle Drive Type

inboard planetaryReference

Inboard planetaryReference

Interval for hydraulic/transmission oil change

—

1,500 hoursReference

PTO & Hydraulics

PTO (claimed)

111.9 kWReference

231.2 kWReference

PTO (tested)

279.9 kWReference

287.2 kWReference

Hydraulic system

90.1 LReference

—

Type

full power shiftReference

infinitely variable transmissionReference

Capacity

90.1 LReference

549 cu. in.Reference

Rear valves

4 to 6Reference

Front valves

0 to 2Reference

—

Pump flow

321.7 lpmReference

317.9 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

—

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

274.4 kWReference

Pressure

—

204.0 barReference

Control

—

electro-hydraulic draft sensingReference

Rear lift (at 24"/610mm)

—

6894 kgReference

Engine RPM

—

1000@2000Reference

Capacities

Fuel

685.8 LReference

—

Exhaust fluid (DEF)

25.7 LReference

37.1 LReference

Max capacity

18000 kgReference

—

Fuel tank

685.9 LReference

927.3 LReference

Diesel exhaust fluid (DEF) tank

25.7 LReference

37.2 LReference

Crankcase oil volume

—

7 U.S. galReference

Dimensions

Wheelbase

305 cmReference

323 cmReference

Weight

14828 kgReference

19504 kgReference

Front tire

380/80R38Reference

—

Rear tire

480/80R50Reference

—

Standard tires (ag)

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

—

Length

659 cmReference

—

Width

444 cmReference

76 cmReference

Height (cab)

328 cmReference

—

Clearance (front axle)

50 cmReference

—

Clearance (rear axle)

63 cmReference

—

Front axle

ILS 50 KPHReference

—

Rear axle

119 by 3009 mmReference

—

Front tread

157 to 223 cmReference

—

Max front axle

8000 kgReference

—

Max rear axle

11500 kgReference

—

Gauge

—

304 cmReference

8370R Serial Number Location

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

240Reference

330Reference

Batteries

2Reference

Battery CCA

925 (each)Reference

925Reference

Battery volts

12Reference

Total cold cranking amps

925 CCAReference

1,850 CCAReference

Battery Group

—

31Reference

Alternator size

—

200 ampReference

Battery options

—

12 VReference

Test results

Fuel use

71.9 l/hourReference

70.4 l/hourReference

Max pull

12381 kgReference

16179 kgReference

General

Make & Model

John DeereReference

MJDXL09.0,333Reference

Cruise control

TRUEReference

—

SCV control

JOYSTICKReference

ElectronicReference

Drawbar category

Cat 4 |Cat 4 Heavy-Duty optionalReference

Category 4/Category 4 with heavy-duty supportReference

Rear Axle Type

4.724 by 96 inchesReference

FlangeReference

Front Axle Type

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

1,700 Series MFWDReference

Country of manufacturer

USAReference

Drawbar Maximum vertical load

—

2,245.3 kgReference

Rear Axle Differential Lock

—

Full-locking electrohydraulicReference

Display

—

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

Working lights

—

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

Type of headlight bulb

—

Standard: halogen, 65 W\\nAvailable: LEDReference

Power

Rated Power

370 hpReference

Power boost

—

10 percentReference

PTO

PTO Power

313 hpReference

310 hpReference

Rear PTO Power

AvailableReference

Rear PTO RPM

1,000 RPMReference

540/1,000 rpmReference

Front PTO Power

AvailableReference

—

PTO torque rise

—

40 percentReference

Rear PTO Control

—

Electrohydraulic with adjustable modulationReference

Steering & brakes

Brakes

hydraulic wet discReference

—

Steering type

hydrostatic power, Active Command steering optionalReference

Standard: Hydraulic power-steering with electric pump backupReference

Hydraulics

Hydraulics Type

closed-center load sensing pressure flow compensatedReference

—

Remote Valves

4 to 6 VALVESReference

6Reference

Rear Hitch category (SAE designation)

Category IVN/IIIReference

4N/3Reference

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

—

Pump Rated Output (total)

—

318 l/minReference

Number of rear selective control valves (SCVs)

—

6Reference

Rear Hitch Sensing Type

—

ElectrohydraulicReference

Dimensions & weight

Height Over Cab

328.4 cmReference

—

Overall Length

659.1 cmReference

—

Overall Width

444.8 cmReference

—

Front axle clearance

58.7 cmReference

—

Turning radius

—

6.8 mReference

Overall weight

—

19,640.5 kgReference

Tracks Mid Rollers

—

Front: Two\\nRear: ThreeReference

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

Cab glass area

—

70.18 sq ftReference

Cab space

—

114 cu ftReference

8RX 370 Serial Number Location

John Deere 8RX 370 Tracks

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.