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Head to head · Row Crop
Farmall 856 vs Farmall 966
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FarmallModel B
Farmall 966
Row Crop
- power
- 91 hp
- displacement
- 414 ci
- Cylinders
- 6
- Forward gears
- 16
FarmallFarmall 856
vs
FarmallFarmall 966
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 856 higher · +4 hp (+4%)85695 hp
96691 hp
Median Row Crop Tractor138 hp
856 is in the 21st percentile; 966 is in the 19th · 1,206 models
Engine Displacement
▲ 966 higher · +7 ci (+2%)856407 ci
966414 ci
Median Row Crop Tractor391 ci
856 is in the 57th percentile; 966 is in the 66th · 1,409 models
Cylinders
= Effectively tied8566
9666
Median Row Crop Tractor6
856 is in the 50th percentile; 966 is in the 50th · 1,417 models
Forward Gears
▲ 966 higher · +8 (+100%)8568
96616
Median Row Crop Tractor16
856 is in the 16th percentile; 966 is in the 50th · 1,200 models
856 (A)966 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Manufacturer | Farmall | Farmall | Same |
| Model | 856 | 966 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | D-407 | D414 | — |
| Power Output | 95hp | 91hp | ▲ 856+4 hp · +4% |
| Rated RPM | 2,400RPM | 2,400RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 407ci | 414ci | ▲ 966+7 ci · +2% |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 4.6in | 4.8in | ▲ 966+0.2 in · +4% |
Transmission
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Type | Sliding gear with dry disc clutch | Sliding Gear | — |
Dimensions & Weight
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Length | 164in | 165in | ▲ 966+1 in · <1% |
| Width | 91.7in | 98in | ▲ 966+6.3 in · +7% |
| Height | Not recorded | 105in | — |
| Operating Weight | 10,290lb | 11,116lb | ▲ 966+826 lb · +8% |
Hydraulics
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Hydrostatic power | Power steering | — |
Power Take-off (PTO)
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Hitch Type | IH Fast Hitch | IH Fast Hitch | Same |
| Hitch Category | II | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Power steering | — |
| Brake Type | Independent hydraulic disc | Not recorded | — |
Electrical
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Coolant | 6gal | 6gal | Same |
Operator Station
| Spec | Farmall 856 | Farmall 966 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 21st percentile (95 hp)B · 19th percentile (91 hp)
Engine Displacement
median 391 ciA · 57th percentile (407 ci)B · 66th percentile (414 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 16th percentile (8)B · 50th percentile (16)
Operating Weight
median 12,307 lbA · 34th percentile (10,290 lb)B · 41st percentile (11,116 lb)
A · 856B · 966Median Row Crop Tractor