Compare/John Deere 2555 vs John Deere 4066M

John Deere 2555 vs John Deere 4066M

Verdict: John Deere 2555 vs John Deere 4066M

The John Deere 2555 and the John Deere 4066M are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 65 hp. John Deere 4066M is the lighter machine (1,710 kg vs 6,218 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 2555 holds more fuel (84.0 L vs 49.2 L) for longer stints between fills. John Deere 4066M is the newer design (2014 vs 1987). 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

65 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

Adds a hydraulic reverse to the CST transmission.Reference

liquid-cooled inlineReference

Factories

Saltillo, MexicoReference

—

Steering

hydrostatic power (optional)Reference

—

Final drives

—

planetaryReference

Differential lock

—

mechanical rearReference

Variants

Orchard

low-profileReference

—

4066M

—

base modelReference

4066R

—

deluxe modelReference

4066M HD

—

heavy-duty front axleReference

Engine

Fuel tank

84.0 LReference

49.2 LReference

Engine

57.4 kWReference

—

Drawbar (claimed)

41.8 kWReference

—

Displacement

3.9 LReference

2.1 LReference

Bore/Stroke

106 x 110 mmReference

86 x 90 mmReference

Power

57.4 kWReference

—

Compression

17.8:1Reference

—

Rated RPM

2300Reference

2600Reference

Starter volts

12Reference

Oil capacity

10.0 LReference

5.3 LReference

Coolant capacity

13.0 LReference

—

Engine (gross)

—

48.5 kWReference

Emissions

—

Tier IVReference

Emission control

—

diesel particulate filter (DPF)Reference

Rated Power (gross)

—

48.5 kWReference

Torque

—

207.5 NmReference

Torque RPM

—

1690Reference

Starter

—

electricReference

Fuel Type

—

DieselReference

No of Cylinders

—

FourReference

Rated engine speed

—

2,600 rpmReference

Emissions compliance

—

Final Tier 4Reference

Cylinder liners

—

Cast-in-blockReference

Engine torque at rated speed

—

178 NmReference

Injection pump type

—

High pressure common rail direct injectionReference

Aspiration

—

Turbocharged and charge air cooledReference

Bore and stroke

—

86 x 90 mmReference

Compression ratio

—

19.1:1Reference

Cooling system

—

LiquidReference

Transmission

John Deere Collar Shift ReverserReference

eHydroReference

Gears

8 forward and reverseReference

infinite forward and reverse (3-range)Reference

Clutch

dry discReference

wet discReference

Transmission Type

—

Power ShuttleReference

Wheel Drive

—

4WDReference

Clutch disk diameter wet clutch

—

129 mm\\n5.08 in.Reference

Gear Shift Location

—

PowrReverser - Left-hand sideReference

PTO & Hydraulics

PTO (claimed)

48.5 kWReference

—

Type

power shuttleReference

hydrostaticReference

Pressure

160.0 barReference

172.4 barReference

Valves

1 to 3Reference

—

Total flow

87.1 lpmReference

60.2 lpmReference

Rear Type

II/IReference

IReference

Rear lift

1482 kgReference

—

Front Hitch

IIReference

—

Front lift

1529 kgReference

—

Rear PTO

independent (with TSS)Reference

independentReference

Rear PTO Type

540/1000 (TSS)Reference

540 (1.375)Reference

Front PTO

independentReference

—

Front PTO Type

1000Reference

—

Gear PTO (claimed)

—

40.4 kWReference

Hydro PTO (claimed)

—

38.7 kWReference

Pump flow

—

38.6 lpmReference

Steering flow

—

21.6 lpmReference

Control

—

position controlReference

Rear lift (at ends)

—

1419 kgReference

Rear lift (at 24"/610mm)

—

1134 kgReference

Engine RPM

—

540@2400Reference

Dimensions

Wheelbase

227 cmReference

185 cmReference

Weight

6218 to 7717 poundsReference

650 kgReference

Front tire

7.50-16Reference

8.00-16Reference

Rear tire

15.5-38Reference

13.6-28Reference

Ag front

7.50-16Reference

8.00-16Reference

Ag rear

18.4-30Reference

13.6-28Reference

Shipping

3500 kgReference

—

Lawn/turf front

—

27x10.50-15Reference

Lawn/turf rear

—

44x18-20Reference

Length

—

331 cmReference

Height (ROPS)

—

254 cmReference

Height (cab)

—

247 cmReference

Clearance (front axle)

—

35 cmReference

Front tread

—

136 cmReference

Rear tread

—

152 cmReference

John Deere 2555 attachments

2555 Serial Number Location

2555 Serial Numbers

1987

600000Reference

—

1988

624800Reference

—

1989

651786Reference

—

1990

685748Reference

—

1991

718711Reference

—

1992

747703Reference

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

85 (with cab)Reference

75Reference

Batteries

2Reference

—

Battery CCA

400Reference

770Reference

Battery volts

12Reference

Battery size

—

770 CCAReference

Alternator size

—

75 ampReference

Attachment overview

Speeds

John Deere 4066M attachments

4066M Serial Number Location

John Deere 485A Backhoe

Backhoe type

—

John Deere 485A BackhoeReference

Transport height

—

233 cmReference

Bucket width

—

40 cmReference

2-Foot flat digging depth

—

259 cmReference

Reach from pivot

—

355 cmReference

Loading height

—

200 cmReference

Bucket Rotation

—

180°Reference

Swing Arc

—

170°Reference

Bucket force

—

1701 kgReference

Dipperstick force

—

1110 kgReference

General

Make & Model

—

Yanmar® @ 4TNV86CHT-MJTReference

Lubrication

—

PressurizedReference

Air cleaner

—

Dual elementReference

Cruise control

—

OptionalReference

SCV control

—

Joystick: AvailableReference

Rollover protective structure

—

Type\\nFixed\\nYesReference

Platform

—

FlatReference

Power

Max Power

—

65 hp (2,600 rpm)Reference

PTO

PTO Power

—

54.2 hpReference

Rear PTO Power

—

AvailableReference

Rear PTO Control

—

IndependentReference

Rear PTO RPM

—

540 rpmReference

Capacities

Front Axle capacity

—

1,600.3 kgReference

Rear Axle capacity

—

2,400.4 kgReference

Crankcase oil volume

—

5.3 LReference

Steering & brakes

Brakes

—

Multi-plate wet discReference

Steering type

—

Hydrostatic power steeringReference

Hydraulics

Pump Rated Output (total)

—

65.9 l/minReference

Hydraulics Type

—

Dual gearReference

Remote Valves

—

6Reference

Steering & Implements flow

—

21.5 L/min (38.7 L/min)Reference

Rear Hitch category (SAE designation)

—

Category 1Reference

Dimensions & weight

Ground Clearance

—

35.1 cmReference

Turning radius

—

2.8 mReference

Overall weight

—

1,806.2 kgReference

Wheels & tyres

Front Wheel Type

—

Farm - 8-16\\nTurf - 27x10.5-15\\nIndustrial - 10-16.5Reference

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.