Head to head · Four-Wheel Drive

John Deere 7520 (1972-1975) vs Oliver 2655

Image not recorded
John DeereModel A

John Deere 7520 (1972-1975)

Four-Wheel Drive

power
175 hp
displacement
531 ci
Cylinders
6
Forward gears
16
Full 7520 (1972-1975) specs
Oliver 2655 Tractor
OliverModel B

Oliver 2655

Four-Wheel Drive

power
169 hp
displacement
585 ci
Cylinders
6
Forward gears
10
Full 2655 specs
John DeereJohn Deere 7520 (1972-1975)
vs
OliverOliver 2655

How they compare

Headline specs vs. the whole Four-Wheel Drive

n = 71–162

Engine Power

▲ 7520 (1972-1975) higher · +6 hp (+4%)
7520 (1972-1975)175 hp
2655169 hp
Median Four-Wheel Drive Tractor375 hp

7520 (1972-1975) is in the 5th percentile; 2655 is in the 4th · 162 models

Engine Displacement

▲ 2655 higher · +54 ci (+10%)
7520 (1972-1975)531 ci
2655585 ci
Median Four-Wheel Drive Tractor826 ci

7520 (1972-1975) is in the 12th percentile; 2655 is in the 18th · 152 models

Cylinders

= Effectively tied
7520 (1972-1975)6
26556
Median Four-Wheel Drive Tractor6

7520 (1972-1975) is in the 50th percentile; 2655 is in the 50th · 159 models

Forward Gears

▲ 7520 (1972-1975) higher · +6 (+60%)
7520 (1972-1975)16
265510
Median Four-Wheel Drive Tractor16

7520 (1972-1975) is in the 50th percentile; 2655 is in the 11th · 146 models

7520 (1972-1975) (A)2655 (B)Median Four-Wheel Drive Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
ManufacturerJohn DeereOliver—
Model7520 (1972-1975)2655—
CategoryFour-Wheel DriveFour-Wheel DriveSame

Engine

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
ManufacturerJohn DeereMinneapolis-Moline—
ModelNot recordedMinneapolis-Moline 9.6L 6-cyl diesel—
Power Output175hp169hp▲ 7520 (1972-1975)+6 hp · +4%
Rated RPM2,100RPM2,200RPM▲ 2655+100 RPM · +5%
Cylinders66Same
Displacement531ci585ci▲ 2655+54 ci · +10%
Bore4.8in4.8inSame
Stroke5in5.5in▲ 2655+0.5 in · +10%

Transmission

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
TypePartially synchronizedNot recorded—

Dimensions & Weight

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
Length220in234in▲ 2655+14 in · +6%
Width95.7in96in▲ 2655+0.3 in · <1%
Height123in116in▲ 7520 (1972-1975)+7 in · +6%
Operating Weight16,800lb19,850lb▲ 2655+3,050 lb · +18%

Hydraulics

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
System TypeClosed centerOpen center—
Steering TypeHydrostatic powerHydrostatic powerSame

Power Take-off (PTO)

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
TypeTransmissionIndependent rear PTO—
Speed 11,000rpm1,000rpmSame

Tires

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
Front Tire SizeNot recorded18.4-34—
Rear Tire SizeNot recorded18.4-34—

Hitch & Towing

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryCategory 3III/II—

Chassis & Drive

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
Chassis Type4x4 articulated 4WD4x4 articulated 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerHydrostatic powerSame
Brake TypeIntegral hydraulic wet discHydraulic dry disc—

Electrical

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
Starter TypeElectricElectricSame

Capacities

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
Coolant10gal8.3gal▲ 7520 (1972-1975)+1.7 gal · +20%

Operator Station

SpecJohn Deere 7520 (1972-1975)Oliver 2655Difference
TypeCabCab (standard)—

Category context

Both models against the field

Engine Power

median 375 hp
A · 5th percentile (175 hp)B · 4th percentile (169 hp)

Engine Displacement

median 826 ci
A · 12th percentile (531 ci)B · 18th percentile (585 ci)

Cylinders

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

Forward Gears

median 16
A · 50th percentile (16)B · 11th percentile (10)

Operating Weight

median 37,428 lb
A · 5th percentile (16,800 lb)B · 10th percentile (19,850 lb)
A · 7520 (1972-1975)B · 2655Median Four-Wheel Drive Tractor
Full spec pageJohn Deere 7520 (1972-1975)Full spec pageOliver 2655