| Production | |
| Manufacturer | Allis Chalmers |
| Agricultural Crawler tractor | |
| Built in Springfield, Illinois, USA | |
| Total built | 2650 |
| Allis Chalmers HD19 Engine | |
| General Motors 7.0L 6-cyl diesel | |
| Fuel tank | 109 gal 412.6 L |
| Allis Chalmers HD19 Transmission | |
| 2-speed torque converter | |
| Allis Chalmers HD19 Power | |
| Drawbar (claimed) | 111 hp 82.8 kW |
| Belt (claimed) | 129 hp 96.2 kW |
| Drawbar (tested) | 110.73 hp 82.6 kW |
| Belt (tested) | 129.08 hp 96.3 kW |
| Mechanical | |
| Drive | crawler |
| Power steering | |
| Open operator station. | |
| Dimensions & Tracks | |
| Weight | 40395 lbs 18323 kg |
| Tracks | |
| HD19 Serial Numbers | |
| Location: | Steering clutch housing or instrument panel |
| 1947 | 4 |
| 1948 | 121 |
| 1949 | 1196 |
| 1950 | 2002 |
FAQ: How to read a serial number table. | |
| Electrical | |
| Charging system | generator |
| Batteries | 2 |
| Battery volts | 6 |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on August 23, 2022 |