Compare/John Deere 1140 vs John Deere 2510

John Deere 1140 vs John Deere 2510

Verdict: John Deere 1140 vs John Deere 2510

The John Deere 1140 and the John Deere 2510 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 50 hp. John Deere 1140 is the lighter machine (2,404 kg vs 6,200 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 1140 is the newer design (1980 vs 1965). 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

50 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

With 13.6-36 rear tires.Reference

Four shift stations with two forward gears gear. A reverse gear is also available in stations one and two. Synchronized shifting between gears within each station. Tractor must be stopped to shift between stations.Reference

Steering

powerReference

—

Total built

—

513 (gas Power Shift)Reference

Differential lock

—

mechanical rearReference

Engine

41.0 kWReference

—

Displacement

2.9 LReference

3.3 LReference

Bore/Stroke

106 x 110 mmReference

98 x 110 mmReference

Power

41.0 kWReference

—

Compression

16.8:1Reference

16.3:1Reference

Rated RPM

2500Reference

Torque

185.0 NmReference

—

Torque RPM

1400Reference

—

Starter volts

12Reference

Starter power

3.0 kWReference

—

Oil capacity

55.0 LReference

41.6 LReference

Coolant capacity

15.5 LReference

13.2 LReference

Drawbar (tested)

—

34.9 kWReference

Fuel system

—

carburetorReference

Air cleaner

—

oil bathReference

Idle RPM

—

800-2650Reference

Operating RPM

—

1500-2500Reference

Firing order

—

1-3-4-2Reference

Sparkplug gap

—

0.635 mmReference

Point gap

—

0.508 mmReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Oil change

—

1200 hReference

Pre-heating

—

block heater (optional)Reference

Power at rated engine speed

—

40.9 kWReference

Max power

—

34.9 kWReference

Transmission

Gears

16 forward and 8 reverseReference

8 forward and 4 reverseReference

Transmission

Hi-LoReference

John Deere Power ShiftReference

PTO & Hydraulics

PTO (claimed)

37.0 kWReference

—

Hydraulic system

54.9 LReference

41.6 LReference

Type

two-speed power shiftReference

full power shiftReference

Capacity

54.9 LReference

41.6 LReference

Pressure

170.0 barReference

155.1 barReference

Pump flow

46.9 lpmReference

—

Rear Type

II/IReference

Control

lower-link draft controlReference

position and lower-link draft controlReference

Rear lift

2399 kgReference

—

Rear PTO

independentReference

Clutch

hydraulic discReference

hydraulic wet discReference

Rear PTO Type

540 (1.375)Reference

1000 (1.375)Reference

Engine RPM

540@2400Reference

1000@2100Reference

PTO (tested)

—

40.9 kWReference

Valves

—

1 or 2Reference

Oil type

—

Deere 303Reference

Front PTO

—

optionalReference

Front PTO Type

—

1000Reference

Power at rated PTO speed

—

36.7 kWReference

Capacities

Fuel

78.0 LReference

98.4 LReference

Dimensions

Wheelbase

204 cmReference

228 cmReference

Weight

2404 kgReference

6200 to 6745 poundsReference

Front tire

7.50-16Reference

6.00-16Reference

Rear tire

13.6-36 (2WD)Reference

13.6-38Reference

Standard tires (ag)

Front: 11.2-24. Rear: 13.6-36 (4WD)Reference

Front: 6.00-16. Rear: 13.6-38Reference

Length

350 cmReference

355 cmReference

Width

181 cmReference

218 cmReference

Height (cab)

247 cmReference

—

Height (exhaust)

264 cmReference

—

Shipping weight

2404 kgReference

—

Ground clearance

62 cmReference

—

Front tread

125 to 205 cmReference

147 to 208 cmReference

Rear tread

150 to 199 cmReference

142 to 264 cmReference

Height (steering wheel)

—

188 cmReference

Shipping

—

2880 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Charging amps

55Reference

—

Batteries

2Reference

2 (diesel)Reference

Battery volts

12Reference

Battery AH

55Reference

75Reference

Speeds

Variants

2510

—

row-cropReference

2510HC

—

high-cropReference

John Deere 2510 attachments

2510 Serial Number Location

2510 Serial Numbers

1966

—

1000Reference

1967

—

8958Reference

1968

—

14291Reference

Final

—

16501Reference

Attachment overview

Test results

Fuel use

—

12.9 l/hourReference

Max pull

—

3066 kgReference

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.