
International HarvesterModel A
International Harvester 1456
Utility
- power
- 130 hp
- displacement
- 407 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Standard Tread

Utility
Standard Tread
How they compare
1456 is in the 54th percentile; Hydro 70 is in the 35th · 353 models
1456 is in the 93rd percentile; Hydro 70 is in the 93rd · 367 models
1456 is in the 86th percentile; Hydro 70 is in the 62nd · 297 models
Full comparison
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | 1456 | Hydro 70 | — |
| Category | Utility, Standard Tread | Standard Tread | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | DT407 | Not recorded | — |
| Power Output | 130hp | Not recorded | — |
| Rated RPM | 2,400RPM | 2,400RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 407ci | 291ci | ▲ 1456+116 ci · +40% |
| Bore | 4.3in | 3.8in | ▲ 1456+0.5 in · +13% |
| Stroke | 4.6in | 4.4in | ▲ 1456+0.2 in · +5% |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Type | Gear type and partial power shift | Hydrostatic | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Length | 164in | Not recorded | — |
| Height | 86in | Not recorded | — |
| Operating Weight | 12,800lb | 7,875lb | ▲ 1456+4,925 lb · +63% |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 9.5L-15 | — |
| Rear Tire Size | Not recorded | 18.4-34 | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Category II | — |
| Hitch Category | III/II | Category 3 | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Standard | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
| Brake Type | Independent hydraulic dry disc | Not recorded | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric | Electric | Same |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Coolant | 6gal | Not recorded | — |
| Spec | International Harvester 1456 | International Harvester Hydro 70 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context