| Production | |
| Manufacturer | McCormick-Deering (a part of International Harvester) |
| Agricultural Crawler tractor | |
| Built in Chicago, Illinois, USA | |
| Total built | 1,313 |
| McCormick-Deering TA-40 Engine | |
| International Harvester 4.6L 6-cyl gasoline | |
| Fuel tank | 42 gal 159.0 L |
| McCormick-Deering TA-40 Power | |
| Drawbar (claimed) | 35 hp 26.1 kW |
| Belt (claimed) | 45 hp 33.6 kW |
| Drawbar (tested) | 42.72 hp 31.9 kW |
| Belt (tested) | 46.48 hp 34.7 kW |
| Mechanical | |
| Drive | crawler |
| Open operator station. | |
| Dimensions & Tracks | |
| Weight | 10790 lbs 4894 kg |
| Tracks | |
| TA-40 Serial Numbers | |
| Location: | Seat, right side |
| 1932 | 501 |
| 1933 | 834 |
| 1934 | 1471 |
| 1935 | 3086 |
| 1936 | 4649 |
| Final | 6624 |
FAQ: How to read a serial number table. | |
| Belt Pulley | |
| Diameter | 16.75 inches 42 cm |
| Width | 9 inches 22 cm |
| RPM | 603.8 |
| References | |
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| McCormick-Deering Tractors - Modern Agricultural Power published in 1933, by International Harvester |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on August 23, 2022 |