Head to head · Utility

AGCO LT90A vs John Deere 6420

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AGCOModel A

AGCO LT90A

Utility

power
110 hp
displacement
268 ci
Cylinders
4
Forward gears
16
Full LT90A specs
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John DeereModel B

John Deere 6420

Utility

power
110 hp
displacement
276 ci
Cylinders
4
Forward gears
12
Full 6420 specs
AGCOAGCO LT90A
vs
John DeereJohn Deere 6420

How they compare

Headline specs vs. the whole Utility

n = 4,321–5,720

Engine Power

= Effectively tied
LT90A110 hp
6420110 hp
Median Utility Tractor55 hp

LT90A is in the 87th percentile; 6420 is in the 87th · 5,383 models

Engine Displacement

▲ 6420 higher · +8 ci (+3%)
LT90A268 ci
6420276 ci
Median Utility Tractor183 ci

LT90A is in the 76th percentile; 6420 is in the 81st · 5,580 models

Cylinders

= Effectively tied
LT90A4
64204
Median Utility Tractor4

LT90A is in the 50th percentile; 6420 is in the 50th · 5,720 models

Forward Gears

▲ LT90A higher · +4 (+33%)
LT90A16
642012
Median Utility Tractor12

LT90A is in the 73rd percentile; 6420 is in the 50th · 4,941 models

LT90A (A)6420 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO LT90AJohn Deere 6420Difference
ManufacturerAGCOJohn Deere—
ModelLT90A6420—
CategoryUtilityUtilitySame

Engine

SpecAGCO LT90AJohn Deere 6420Difference
ManufacturerSisuJohn Deere—
ModelNot recordedPowerTech 4045HL070—
Power Output110hp110hpSame
Rated RPM2,200RPM2,300RPM▲ 6420+100 RPM · +5%
Cylinders44Same
Displacement268ci276ci▲ 6420+8 ci · +3%
Bore4.3in4.2in▲ LT90A+0.1 in · +2%
Stroke4.7in5in▲ 6420+0.3 in · +6%

Transmission

SpecAGCO LT90AJohn Deere 6420Difference
TypeFull power shiftFully synchronized—

Dimensions & Weight

SpecAGCO LT90AJohn Deere 6420Difference
Length174in163in▲ LT90A+11 in · +7%
WidthNot recorded61.8in—
Height107in98.3in▲ LT90A+8.7 in · +9%
Operating Weight8,820lb10,472lb▲ 6420+1,652 lb · +19%

Hydraulics

SpecAGCO LT90AJohn Deere 6420Difference
System TypeOpen centerClosed center pressure flow compensated—
Steering TypePowerHydrostatic power—

Power Take-off (PTO)

SpecAGCO LT90AJohn Deere 6420Difference
TypeNot recordedIndependent rear—
Speed 1Not recorded540rpm—

Hitch & Towing

SpecAGCO LT90AJohn Deere 6420Difference
Hitch CategoryIIIISame
Hitch PositionRearNot recorded—
Hitch CapacityNot recorded4,741lb—

Chassis & Drive

SpecAGCO LT90AJohn Deere 6420Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypePowerHydrostatic power—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecAGCO LT90AJohn Deere 6420Difference
Battery Voltage12VNot recorded—
Starter TypeElectricElectricSame

Capacities

SpecAGCO LT90AJohn Deere 6420Difference
CoolantNot recorded3.6gal—

Operator Station

SpecAGCO LT90AJohn Deere 6420Difference
TypeNot recordedOpen—

Category context

Both models against the field

Engine Power

median 55 hp
A · 87th percentile (110 hp)B · 87th percentile (110 hp)

Engine Displacement

median 183 ci
A · 76th percentile (268 ci)B · 81st percentile (276 ci)

Cylinders

median 4
A · 50th percentile (4)B · 50th percentile (4)

Forward Gears

median 12
A · 73rd percentile (16)B · 50th percentile (12)

Operating Weight

median 5,303 lb
A · 81st percentile (8,820 lb)B · 87th percentile (10,472 lb)
A · LT90AB · 6420Median Utility Tractor
Full spec pageAGCO LT90AFull spec pageJohn Deere 6420