International Harvester 504 vs Sheppard Diesel SD-4
Side-by-side specs comparison
Verdict by the numbers
- The International Harvester 504 and the Sheppard Diesel SD-4 deliver the same power: 51 HP.
- The International Harvester 504 is the more recent model: production started in 1961, versus 1954 for the Sheppard Diesel SD-4.
- The Sheppard Diesel SD-4 is heavier: 2835 kg versus 2022 kg for the International Harvester 504.
Full specs comparison
| International Harvester 504 | Sheppard Diesel SD-4 | |
|---|---|---|
| Power | 51 HP | 51 HP |
| Production years | 1961–1968 | 1954–1956 |
| Fuel | Gasoline | Diesel |
| Cylinders | 4 | 4 |
| Displacement | 2.5 L | 5.2 L |
| Weight | 2 022 kg | 2 835 kg |
| Drive | 2WD | 2WD |
| Transmission | Synchronized | Gear |
| Gears (fwd/rev) | 5 / 1 | 10 / 2 |
| Wheelbase | 185 cm | 232 cm |
| Length | 325 cm | 357 cm |
Frequently asked questions
Which is more powerful, the International Harvester 504 or the Sheppard Diesel SD-4?
The International Harvester 504 and the Sheppard Diesel SD-4 deliver the same power: 51 HP.
Which is more recent, the International Harvester 504 or the Sheppard Diesel SD-4?
The International Harvester 504 is the more recent model: production started in 1961, versus 1954 for the Sheppard Diesel SD-4.
Which is heavier, the International Harvester 504 or the Sheppard Diesel SD-4?
The Sheppard Diesel SD-4 is heavier: 2835 kg versus 2022 kg for the International Harvester 504.
Other comparisons
David Brown 4600 vs International Harvester 504Farmall Super M vs Sheppard Diesel SD-4International Harvester 350 vs Sheppard Diesel SD-4International Harvester 504 vs Porsche MasterInternational Harvester 504 vs Steyr 50International Harvester 504 vs Ursus C-350Minneapolis-Moline 445 vs Sheppard Diesel SD-4Minneapolis-Moline UB vs Sheppard Diesel SD-4