Allis Chalmers
HD-21
Horsepower
268hp
Production
1967–1969
Category
farm
Specifications
| Manufacturer | Allis Chalmers |
|---|---|
| Model | HD-21 |
| Category | farm |
| Horsepower | 268 hp |
| Production Start | 1967 |
| Production End | 1969 |
Coming Soon
Extended specifications — engine details, transmission, hydraulics, dimensions — will be added once the data pipeline is complete.