Head to head · Row Crop

John Deere 6600 vs Massey Ferguson 3120

John Deere 6600 Tractor
John DeereModel A

John Deere 6600

Row Crop

power
110 hp
displacement
359 ci
Cylinders
6
Forward gears
20
Full 6600 specs
Massey Ferguson 3120 Tractor
Massey FergusonModel B

Massey Ferguson 3120

Row Crop

power
104 hp
displacement
365 ci
Cylinders
6
Forward gears
32
Full 3120 specs
John DeereJohn Deere 6600
vs
Massey FergusonMassey Ferguson 3120

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

▲ 6600 higher · +6 hp (+6%)
6600110 hp
3120104 hp
Median Row Crop Tractor138 hp

6600 is in the 32nd percentile; 3120 is in the 28th · 1,206 models

Engine Displacement

▲ 3120 higher · +6 ci (+2%)
6600359 ci
3120365 ci
Median Row Crop Tractor391 ci

6600 is in the 41st percentile; 3120 is in the 43rd · 1,409 models

Cylinders

= Effectively tied
66006
31206
Median Row Crop Tractor6

6600 is in the 50th percentile; 3120 is in the 50th · 1,417 models

Forward Gears

▲ 3120 higher · +12 (+60%)
660020
312032
Median Row Crop Tractor16

6600 is in the 70th percentile; 3120 is in the 91st · 1,200 models

6600 (A)3120 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 6600Massey Ferguson 3120Difference
ManufacturerJohn DeereMassey Ferguson—
Model66003120—
CategoryRow CropRow CropSame

Engine

SpecJohn Deere 6600Massey Ferguson 3120Difference
ManufacturerJohn DeerePerkins Diesel—
Model6068Quadram 1000—
Power Output110hp104hp▲ 6600+6 hp · +6%
Rated RPM2,100RPM2,200RPM▲ 3120+100 RPM · +5%
Cylinders66Same
Displacement359ci365ci▲ 3120+6 ci · +2%
Bore4.2in3.9in▲ 6600+0.3 in · +8%
Stroke4.3in5in▲ 3120+0.7 in · +16%

Transmission

SpecJohn Deere 6600Massey Ferguson 3120Difference
TypePartial power shiftFour-speed power shift with two-speed power shift (Dynashift)—

Dimensions & Weight

SpecJohn Deere 6600Massey Ferguson 3120Difference
Length177in181in▲ 3120+4 in · +2%
Width90.9in78in▲ 6600+12.9 in · +17%
Height111in109in▲ 6600+2 in · +2%
Operating Weight10,250lb10,470lb▲ 3120+220 lb · +2%

Hydraulics

SpecJohn Deere 6600Massey Ferguson 3120Difference
System TypeClosed centerOpen center—
Steering TypePowerHydrostatic power—

Power Take-off (PTO)

SpecJohn Deere 6600Massey Ferguson 3120Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—
Speed 3540rpmNot recorded—

Hitch & Towing

SpecJohn Deere 6600Massey Ferguson 3120Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryIII/IIINCategory 3—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecJohn Deere 6600Massey Ferguson 3120Difference
Chassis Type4x4 MFWD 4WD4x4 MFWD 4WDSame
Drive TypeMFWD 4WDMFWD 4WDSame
Steering TypePowerHydrostatic power—
Brake TypeWet discNot recorded—

Electrical

SpecJohn Deere 6600Massey Ferguson 3120Difference
Starter TypeElectricElectricSame

Capacities

SpecJohn Deere 6600Massey Ferguson 3120Difference
CoolantNot recorded6.6gal—

Operator Station

SpecJohn Deere 6600Massey Ferguson 3120Difference
TypeCab (standard) with air-conditioningCab—

Category context

Both models against the field

Engine Power

median 138 hp
A · 32nd percentile (110 hp)B · 28th percentile (104 hp)

Engine Displacement

median 391 ci
A · 41st percentile (359 ci)B · 43rd percentile (365 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 70th percentile (20)B · 91st percentile (32)

Operating Weight

median 12,307 lb
A · 33rd percentile (10,250 lb)B · 35th percentile (10,470 lb)
A · 6600B · 3120Median Row Crop Tractor
Full spec pageJohn Deere 6600Full spec pageMassey Ferguson 3120