Specifications
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| Model information | |
| Production years | 1956 - 1958 |
| Equipment type | Row-Crop tractor |
| Production | |
| Manufacturer | Farmall (a part of International Harvester) |
| Equipment type | Row-Crop tractor |
| Built in | Built in Rock Island, Illinois, USA |
| Total built | 18,305 |
| Variants | |
| 450 | row-crop |
| W-450 | standard-front |
| 450 Hi-Clear | high-crop |
| Farmall 450 Engines | |
| Engine | International Harvester 4.6L 4-cyl gasoline International Harvester 4.6L 4-cyl diesel International Harvester 4.6L 4-cyl LP gas |
| Fuel tank | 21 gal 79.5 L |
| Details | Engine details ... |
| Farmall 450 Transmission | |
| Transmission | 10-speed partial power shift |
| Details | Transmission details ... |
| Farmall 450 Power | |
| Drawbar (claimed) | 51.3 hp (gas) 38.3 kW 46.2 hp (diesel) 34.5 kW |
| Belt (claimed) | 57.1 hp (gas) 42.6 kW 50.8 hp (diesel) 37.9 kW |
| Drawbar (tested) | 51.25 hp 38.2 kW |
| Belt (tested) | 55.28 hp 41.2 kW |
| Details | Performance test details ... |
| Mechanical | |
| Drive | Two-wheel drive |
| Steering | power assist |
| Brakes | Mechanical disc brakes |
| Cab / ROPS | Open operator station. |
| Hydraulics | |
| Type | Hydra-Touch |
| Valves | 1 to 3 |
| Tractor hitch | |
| Type | IH Fast Hitch |
| Power Take-off (PTO) | |
| Rear PTO | transmission
independent (optional) |
| Rear PTO Type | 540 (1.375) |
| Dimensions & Tires | |
| Wheelbase | 95.75 inches 243 cm |
| Weight | 6,519 lbs 2957 kg |
| Front tire | 6.00-16 |
| Rear tire | 13.6-38 |
| Details | Full dimensions and tires ... |
| Farmall 450 attachments | |
| Attachment | front-end loader |
| Details | Attachment details ... |
| 450 Serial Number Location | |
| Location | Serial number plate on the left side of the Farmall 450 clutch housing. |
| 450 Serial Numbers | |
| 1956 | 501 |
| 1957 | 1734 |
| 1958 | 21871 |
| Details | FAQ: How to read a serial number table. |
| Belt Pulley | |
| Diameter | 11 inches 27 cm |
| Width | 7 inches 17 cm |
| RPM | 899 |
| Speed | 2588 ft/min 788.82 meters/min |
| References | |
| Publication | Farm Loaders published in 1962, by International Harvester Farmall 450 published in 1956, by International Harvester |
Values may vary by engine, transmission or configuration. View source page
Model family
Series map
- 42.9 hp*
- 450 Current model63.4 hp*
*Estimated engine power for comparison only.