| Production | |
| Manufacturer | McCormick-Deering (a part of International Harvester) |
| Standard-tread tractor | |
| Built in Milwaukee, Wisconsin, USA | |
| McCormick-Deering 10-20 Engine | |
| International Harvester 4.6L 4-cyl kerosene | |
| Fuel tank | 14.5 gal 54.9 L |
| Aux. fuel | 0.75 gal 2.8 L |
| McCormick-Deering 10-20 Transmission | |
| 3-speed unsynchronized gear | |
| McCormick-Deering 10-20 Power | |
| Drawbar (claimed) | 10 hp 7.5 kW |
| Belt (claimed) | 20 hp 14.9 kW |
| Drawbar (tested) | 19.60 hp 14.6 kW |
| Belt (tested) | 24.8 hp 18.5 kW |
| Mechanical | |
| Two-wheel drive | |
| Manual steering | |
| Open operator station. |
| Dimensions & Tires | |
| Weight | 3700 lbs 1678 kg |
| Front tire | 30x4.50 |
| Rear tire | 42x12 |
| 10-20 Serial Numbers | |
| 1923 | KC501 |
| 1924 | KC7641 |
| 1925 | KC18869 |
| 1926 | KC37728 |
| 1927 | KC62824 |
| 1928 | KC89470 |
| 1929 | KC119823 |
| 1930 | KC159111 |
| 1931 | KC191486 |
| 1932 | KC201013 |
| 1933 | ----- |
| 1934 | KC204239 |
| 1935 | KC206179 |
| 1936 | KC207275 |
| 1937 | KC210235 |
| 1938 | KC212425 |
| 1939 | KC214886 |
FAQ: How to read a serial number table. | |
| Belt Pulley | |
| Diameter | 15.25 inches 38 cm |
| Width | 7 inches 17 cm |
| RPM | 661 |
| References | |
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| International Tractors - The Line That Offers You A Choice published in 1933, by International Harvester | |
| Will A Tractor Pay On Your Farm? published in 1930, by International Harvester | |
| McCormick-Deering Tractors - Modern Agricultural Power published in 1933, by International Harvester |
| Page information | |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on September 23, 2024 |