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FarmallModel A
Farmall 1066
Row Crop
- power
- 108 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Row Crop
Farmall 1066 vs Farmall 504
Image not recorded
FarmallModel B
Farmall 504
Row Crop
- power
- Not recorded
- displacement
- 188 ci
- Cylinders
- 4
- Forward gears
- 5
FarmallFarmall 1066
vs
FarmallFarmall 504
How they compare
Headline specs vs. the whole Row Crop
Engine Displacement
▲ 1066 higher · +226 ci (+120%)1066414 ci
504188 ci
Median Row Crop Tractor391 ci
1066 is in the 66th percentile; 504 is in the 6th · 1,409 models
Cylinders
▲ 1066 higher · +2 (+50%)10666
5044
Median Row Crop Tractor6
1066 is in the 50th percentile; 504 is in the 17th · 1,417 models
Forward Gears
▲ 1066 higher · +3 (+60%)10668
5045
Median Row Crop Tractor16
1066 is in the 16th percentile; 504 is in the 7th · 1,200 models
Operating Weight
▲ 1066 higher · +6,720 lb (+124%)106612,150 lb
5045,430 lb
Median Row Crop Tractor12,307 lb
1066 is in the 50th percentile; 504 is in the 10th · 1,350 models
1066 (A)504 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Manufacturer | Farmall | Farmall | Same |
| Model | 1066 | 504 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | DT414 | D188 | — |
| Power Output | 108hp | Not recorded | — |
| Rated RPM | 2,400RPM | 2,200RPM | ▲ 1066+200 RPM · +9% |
| Cylinders | 6 | 4 | ▲ 1066+2 · +50% |
| Displacement | 414ci | 188ci | ▲ 1066+226 ci · +120% |
| Bore | 4.3in | 3.7in | ▲ 1066+0.6 in · +16% |
| Stroke | 4.8in | 4.4in | ▲ 1066+0.4 in · +9% |
Transmission
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Type | Gear | Unsynchronized Gear | — |
Dimensions & Weight
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Length | 165in | 141in | ▲ 1066+24 in · +17% |
| Width | 98in | Not recorded | — |
| Height | Not recorded | 79in | — |
| Operating Weight | 12,150lb | 5,430lb | ▲ 1066+6,720 lb · +124% |
Hydraulics
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Type | Independent | Independent | Same |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | IH Fast Hitch | — |
| Hitch Category | III/II | I | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | 5,600lb | Not recorded | — |
Chassis & Drive
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Double dry disc, hydrostatic power self-adjusting | Differential mechanical disc | — |
Electrical
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Coolant | 6.3gal | 4.7gal | ▲ 1066+1.6 gal · +34% |
Operator Station
| Spec | Farmall 1066 | Farmall 504 | Difference |
|---|---|---|---|
| Type | Open operator station | Open operator station | Same |
Category context
Both models against the field
Engine Displacement
median 391 ciA · 66th percentile (414 ci)B · 6th percentile (188 ci)
Cylinders
median 6A · 50th percentile (6)B · 17th percentile (4)
Forward Gears
median 16A · 16th percentile (8)B · 7th percentile (5)
Operating Weight
median 12,307 lbA · 50th percentile (12,150 lb)B · 10th percentile (5,430 lb)
Length
median 180 inA · 30th percentile (165 in)B · 12th percentile (141 in)
A · 1066B · 504Median Row Crop Tractor