Loading...
Please wait while we retrieve your information.
If this page does not load within 30 seconds, pleaserefresh the page
Please wait while we retrieve your information.
If this page does not load within 30 seconds, pleaserefresh the page
Engine:
Massey-Harris Standard
Power:
29 HP (Engine) / HP (PTO)
Fuel Type:
Diesel
Production:
1939 - 1946
| Overview | |
|---|---|
| Summary | x1939 - 1946 Row-Crop tractor |
| Production | |
|---|---|
| Manufacturer | Massey-Harris |
| Summary | Row-Crop tractor / Built in Racine, Wisconsin, USA / Massey Harris model 101 Junior gasoline tractors that were destined for the export market were marked as a "102G". |
| Variants | |
|---|---|
| 101 Junior | gasoline |
| 102 Junior | distillate |
| Mechanical | |
|---|---|
| Summary | Two-wheel drive / Manual steering / Open operator station. |
| Belt Pulley | |
|---|---|
| Diameter | 13 inches 33 cm |
| Width | 6 inches 15 cm |
| RPM | 837 |
| Speed | 2958 ft/min 901.60 meters/min |
| References | |
|---|---|
| Summary | / 101-Jr Tractor published in 1941, by Massey-Harris |
| Engine options | |
|---|---|
| Summary | Continental 2.0L 4-cyl gasoline / Continental 2.3L 4-cyl gasoline / Continental 2.7L 4-cyl gasoline |
| Engine Detail | |
|---|---|
| Summary | Continental / gasoline / 4-cylinder / liquid-cooled vertical L-head / Original engine, used until 1940. |
| Displacement | 123.7 ci 2.0 L |
| Bore/Stroke | 3.00x4.375 inches 76 x 111 mm |
| Air cleaner | oil bath |
| Compression | 6.7:1 |
| Rated RPM | 1500 |
| Starter volts | 6 |
| Coolant capacity | 11 qts 10.4 L |
| Engine Detail | |
|---|---|
| Summary | Continental MFA / gasoline / 4-cylinder / liquid-cooled vertical L-head / Larger engine, used from 1940 to 1943. |
| Displacement | 139.6 ci 2.3 L |
| Bore/Stroke | 3.1875x4.375 inches 81 x 111 mm |
| Air cleaner | oil bath |
| Rated RPM | 1800 |
| Starter volts | 6 |
| Engine Detail | |
|---|---|
| Summary | Continental / gasoline / 4-cylinder / liquid-cooled vertical L-head / Final engine, used from 1943 to 1946. |
| Displacement | 162 ci 2.7 L |
| Bore/Stroke | 3.4375x4.375 inches 87 x 111 mm |
| Transmission | |
|---|---|
| Type | gear |
| Gears | 4 forward and 1 reverse |
| Massey-Harris 101 Junior Tires | |
|---|---|
| Ag front | 5.00-15 |
| Ag rear | 10.00-36 |
| Ag front | 4.75-15 |
| Ag rear | 10.00-36 |
| Dimensions | |
|---|---|
| Wheelbase | 83.5 inches (row-crop) 212 cm |
| 78 inches (standard) 198 cm | |
| Weight | 3400 lbs 1542 kg |
| Rear tread | 52 to 88 inches 132 to 223 cm (row-crop) |
| Rear tread | 52 inches 132 cm (standard) |
| Nebraska Tractor Test 318 | |
|---|---|
| Summary | 124 gasoline 4-speed 2WD May 22 - 26, 1939 Link: Nebraska Tractor Test 318 file |
| Belt power (max) | 26.27 hp 19.6 kW |
| Belt fuel use (max) | 2.4 gal/hour 9.1 l/hour |
| Summary | Drawbar performance |
| Max power | 20.47 hp 15.3 kW |
| Summary | Gear 3 used for power test. |
| Max pull | 3,079 lbs 1396 kg |
| Summary | Gear 1 used for pull test. |
| Nebraska Tractor Test | |
|---|---|
| Summary | 140 gasoline 4-speed 2WD October 7 - 12, 1940 Link: Nebraska Tractor Test file |
| Belt power (max) | 30.56 hp 22.8 kW |
| Belt fuel use (max) | 2.6 gal/hour 9.8 l/hour |
| Summary | Drawbar performance |
| Max power | 24.65 hp 18.4 kW |
| Summary | Gear 3 used for power test. |
| Max pull | 3,278 lbs 1486 kg |
| Summary | Gear 1 used for pull test. |
Last Database Update: 7/30/2025