Head to head · Utility

John Deere 8770 vs John Deere 9320

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John DeereModel A

John Deere 8770

Utility

power
300 hp
displacement
619 ci
Cylinders
6
Forward gears
Not recorded
Full 8770 specs
John Deere 9320 Tractor
John DeereModel B

John Deere 9320

Utility

power
333 hp
displacement
765 ci
Cylinders
6
Forward gears
18
Full 9320 specs
John DeereJohn Deere 8770
vs
John DeereJohn Deere 9320

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ 9320 higher · +33 hp (+11%)
8770300 hp
9320333 hp
Median Utility Tractor55 hp

8770 is in the 97th percentile; 9320 is in the 97th · 5,383 models

Engine Displacement

▲ 9320 higher · +146 ci (+24%)
8770619 ci
9320765 ci
Median Utility Tractor183 ci

8770 is in the 95th percentile; 9320 is in the 96th · 5,580 models

Cylinders

= Effectively tied
87706
93206
Median Utility Tractor4

8770 is in the 93rd percentile; 9320 is in the 93rd · 5,720 models

Operating Weight

▲ 9320 higher · +3,600 lb (+11%)
877032,960 lb
932036,560 lb
Median Utility Tractor5,303 lb

8770 is in the 98th percentile; 9320 is in the 98th · 5,107 models

8770 (A)9320 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 8770John Deere 9320Difference
ManufacturerJohn DeereJohn DeereSame
Model87709320—
CategoryUtilityUtilitySame

Engine

SpecJohn Deere 8770John Deere 9320Difference
ManufacturerJohn DeereJohn DeereSame
Power Output300hp333hp▲ 9320+33 hp · +11%
Rated RPM2,100RPM2,100RPMSame
Cylinders66Same
Displacement619ci765ci▲ 9320+146 ci · +24%
Bore5.1in5in▲ 8770+0.1 in · +2%
Stroke5in6.5in▲ 9320+1.5 in · +30%

Transmission

SpecJohn Deere 8770John Deere 9320Difference
TypeNot recordedPartial power shift with full range operator controlled powershift—

Dimensions & Weight

SpecJohn Deere 8770John Deere 9320Difference
Length269in274in▲ 9320+5 in · +2%
WidthNot recorded115in—
HeightNot recorded137in—
Operating Weight32,960lb36,560lb▲ 9320+3,600 lb · +11%

Hydraulics

SpecJohn Deere 8770John Deere 9320Difference
System TypeClosed center pressure compensatedClosed center pressure/flow compensated—
Steering TypeHydrostatic powerHydrostatic articulated—

Power Take-off (PTO)

SpecJohn Deere 8770John Deere 9320Difference
TypeIndependentIndependentSame
Speed 11,000rpm1,000rpmSame

Hitch & Towing

SpecJohn Deere 8770John Deere 9320Difference
Hitch Type3-point hitchThree-Point Hitch—
Hitch CategoryIIIIII, IV—
Hitch PositionRearNot recorded—
Hitch Capacity14,980lb17,208lb▲ 9320+2,228 lb · +15%

Chassis & Drive

SpecJohn Deere 8770John Deere 9320Difference
Chassis Type4x4 articulated 4WD4x4 articulated 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerHydrostatic articulated—
Brake TypeHydraulic wet discsWet multiple discs hydraulically actuated by foot pedal—

Electrical

SpecJohn Deere 8770John Deere 9320Difference
Starter TypeElectricElectricSame

Capacities

SpecJohn Deere 8770John Deere 9320Difference
Coolant14.5gal16gal▲ 9320+1.5 gal · +10%

Operator Station

SpecJohn Deere 8770John Deere 9320Difference
TypeSound-Gard cabCommandView cab standard with air-conditioning—

Category context

Both models against the field

Engine Power

median 55 hp
A · 97th percentile (300 hp)B · 97th percentile (333 hp)

Engine Displacement

median 183 ci
A · 95th percentile (619 ci)B · 96th percentile (765 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Operating Weight

median 5,303 lb
A · 98th percentile (32,960 lb)B · 98th percentile (36,560 lb)

Length

median 137 in
A · 98th percentile (269 in)B · 98th percentile (274 in)
A · 8770B · 9320Median Utility Tractor
Full spec pageJohn Deere 8770Full spec pageJohn Deere 9320