Head to head · Row Crop

Deutz-Fahr AgroStar 6.21 vs International Harvester 3688

Image not recorded
Deutz-FahrModel A

Deutz-Fahr AgroStar 6.21

Row Crop

power
113 hp
displacement
374 ci
Cylinders
6
Forward gears
18
Full AgroStar 6.21 specs
Image not recorded
International HarvesterModel B

International Harvester 3688

Row Crop

power
113 hp
displacement
436 ci
Cylinders
6
Forward gears
16
Full 3688 specs
Deutz-FahrDeutz-Fahr AgroStar 6.21
vs
International HarvesterInternational Harvester 3688

How they compare

Headline specs vs. the whole Row Crop

n = 1,140–1,417

Engine Power

= Effectively tied
AgroStar 6.21113 hp
3688113 hp
Median Row Crop Tractor138 hp

AgroStar 6.21 is in the 34th percentile; 3688 is in the 34th · 1,206 models

Engine Displacement

▲ 3688 higher · +62 ci (+17%)
AgroStar 6.21374 ci
3688436 ci
Median Row Crop Tractor391 ci

AgroStar 6.21 is in the 48th percentile; 3688 is in the 75th · 1,409 models

Cylinders

= Effectively tied
AgroStar 6.216
36886
Median Row Crop Tractor6

AgroStar 6.21 is in the 50th percentile; 3688 is in the 50th · 1,417 models

Forward Gears

▲ AgroStar 6.21 higher · +2 (+13%)
AgroStar 6.2118
368816
Median Row Crop Tractor16

AgroStar 6.21 is in the 61st percentile; 3688 is in the 50th · 1,200 models

AgroStar 6.21 (A)3688 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
ManufacturerDeutz-FahrInternational Harvester—
ModelAgroStar 6.213688—
CategoryRow CropRow CropSame

Engine

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
ManufacturerDeutz-FahrInternational Harvester—
ModelDeutz BF6L 912D436—
Power Output113hp113hpSame
Rated RPM2,300RPM2,400RPM▲ 3688+100 RPM · +4%
Cylinders66Same
Displacement374ci436ci▲ 3688+62 ci · +17%
Bore4in4.3in▲ 3688+0.3 in · +7%
Stroke4.9in5in▲ 3688+0.1 in · +2%

Transmission

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
TypeManualPartial power shift—

Dimensions & Weight

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
Length187in184in▲ AgroStar 6.21+3 in · +2%
WidthNot recorded102in—
Height111in112in▲ 3688+1 in · <1%
Operating Weight10,143lb13,200lb▲ 3688+3,057 lb · +30%

Hydraulics

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
System TypeNot recordedOpen center—
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
TypeNot recordedIndependent—
Speed 1Not recorded540rpm—
Speed 2Not recorded1,000rpm—

Hitch & Towing

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedII—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
Chassis Type4x4 MFWD 4WD4x2 2WD—
Drive Type4WD2WD—
Steering TypeNot recordedPower—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
Starter TypeNot recordedElectric—

Capacities

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
CoolantNot recorded6.5gal—

Operator Station

SpecDeutz-Fahr AgroStar 6.21International Harvester 3688Difference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

median 138 hp
A · 34th percentile (113 hp)B · 34th percentile (113 hp)

Engine Displacement

median 391 ci
A · 48th percentile (374 ci)B · 75th percentile (436 ci)

Cylinders

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

Forward Gears

median 16
A · 61st percentile (18)B · 50th percentile (16)

Operating Weight

median 12,307 lb
A · 32nd percentile (10,143 lb)B · 57th percentile (13,200 lb)
A · AgroStar 6.21B · 3688Median Row Crop Tractor
Full spec pageDeutz-Fahr AgroStar 6.21Full spec pageInternational Harvester 3688