Compare/John Deere 8R 340 vs John Deere 8RT 340

John Deere 8R 340 vs John Deere 8RT 340

Verdict: John Deere 8R 340 vs John Deere 8RT 340

The John Deere 8R 340 and the John Deere 8RT 340 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 340 hp. John Deere 8RT 340 holds more fuel (764.6 L vs 727 L) for longer stints between fills. John Deere 8R 340 is the newer design (2024 vs 2019). 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

Clear

John Deere

Fit score

Best match

Clear

Rated power

340 hp

Confidence

86%

98%

Guide price

—

Engine

Rated power

254 kW (340 hp)OEM

—

Emissions stage

Stage VEPA cert

—

Engine

9.0 LDealer

—

Fuel Type

DieselReference

Emissions compliance

Final Tier 4Reference

Engine torque at rated speed

Option 1: 2,100 rpm\\nOption 2: 1,592 NmReference

Option 1: 1,592 Nm\\nOption 2: 2,100 rpmReference

Interval for engine oil change

500 hoursReference

Interval for engine coolant change

6,000 hoursReference

Cooling system

42.3 LReference

Exhaust fluid (DEF)

—

31.4 LReference

Engine (gross)

—

253.5 kWReference

Engine (max)

—

278.9 kWReference

Displacement

—

9.0 LReference

Bore/Stroke

—

118 x 136 mmReference

Emissions

—

Tier IVReference

Rated Power (gross)

—

253.5 kWReference

Maximum Power (gross)

—

278.9 kWReference

Fuel system

—

electronic high-pressure common railReference

Compression

—

16.0:1Reference

Starter

—

electricReference

Starter volts

—

12Reference

PTO & Hydraulics

PTO power

212 kW (284 hp)Dealer

—

Rear lift capacity

9072 kgReference

—

Hydraulic flow

227 L/minDealer

—

PTO (claimed)

—

211.8 kWReference

Type

—

infinitely variable transmissionReference

Pressure

—

204.0 barReference

Rear valves

—

4 to 6Reference

Pump flow

—

227.1 lpmReference

SCV flow

—

159.0 lpmReference

Rear Type

—

IVN/IIIReference

Control

—

electro-hydraulic draft sensingReference

Rear lift (at 24"/610mm)

—

6894 kgReference

Rear PTO

—

independentReference

Rear PTO Type

—

1000 (1.75)Reference

Engine RPM

—

1000@2000Reference

Dimensions

Wheelbase

3050 mmDealer

247 cmReference

Weight

—

15603 kgReference

Gauge

—

284 to 406 cmReference

Capacities

Fuel tank

727 LDealer

764.6 LReference

Capacity

549 cu. in.Reference

Diesel exhaust fluid (DEF) tank

37.2 LReference

31.3 LReference

Crankcase oil volume

7.3 U.S. galReference

6.8 U.S. galReference

Transmission

23-speed full power shift infinitely variable transmission LDealer

e23Reference

Transmission Type

PowershiftReference

Wheel Drive

MFWDReference

—

Rear Axle Drive Type

Inboard planetary three pinionReference

Interval for hydraulic/transmission oil change

1,500 hoursReference

Gears

—

infinite forward and reverseReference

General

Make & Model

MJDXL09.0,333Reference

SCV control

ElectronicReference

Drawbar category

Category 4/Category 4 with heavy-duty supportReference

Drawbar Maximum vertical load

4,050 to 6,000 lbReference

2,245.3 kgReference

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

Power

Max Power

374 hpReference

Power boost

10 percentReference

Rated Power

—

340 hpReference

PTO

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

—

PTO Power

—

284 hpReference

Rear PTO RPM

—

540/1,000 rpmReference

Hydraulics

Pump Rated Output (total)

318 l/minReference

227.1 l/minReference

Remote Valves

6Reference

Number of rear selective control valves (SCVs)

6Reference

Rear Hitch category (SAE designation)

4N/3 standard lift at 610 mmReference

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

15,603.6 kgReference

Track Tread Spacing

—

Standard: 1,828.8 to 3,048 mm\\n72 to 120 in.Reference

Tracks Mid Rollers

—

ThreeReference

Operator station

Cab Availability

AvailableReference

Cab glass area

70.18 sq ftReference

Cab space

114 cu ftReference

Cab Seat Type

ActiveSeat™ IIReference

—

Electrical

Alternator size

200 ampReference

Battery options

12 VReference

Total cold cranking amps

1,850 CCAReference

Ground

—

negativeReference

Charging system

—

alternatorReference

Charging amps

—

330Reference

Batteries

—

2Reference

Battery CCA

—

925Reference

Battery volts

—

12Reference

Battery Group

—

31Reference

Overview

Manufacturer

—

John DeereReference

—

liquid-cooledReference

Drive

—

crawlerReference

Variants

8R 340

—

wheeledReference

8RT 340

—

two-trackReference

8RX 340

—

four-trackReference

John Deere 8RT 340 Tracks

Width

—

76 cmReference

Steering & brakes

Steering type

—

Standard: Hydraulic power-steering with electric pump backupReference

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.