Massey-Harris 101 Junior: all source data
All 70 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Massey-Harris |
|---|
| (no label) | Row-Crop tractor |
|---|
| (no label) | Built in Racine, Wisconsin, USA |
|---|
| (no label) | Massey Harris model 101 Junior gasoline tractors that were destined for the export market were marked as a "102G". |
|---|
Engine| (no label) | Continental 2.0L 4-cyl gasoline |
|---|
| (no label) | Continental 2.3L 4-cyl gasoline |
|---|
| (no label) | Continental 2.7L 4-cyl gasoline |
|---|
| Fuel tank | 10 gal | 37.9 L |
|---|
Transmission| (no label) | 4-speed gear |
|---|
Power| Drawbar (claimed) | 20.5 hp | 15.3 kW |
|---|
| PTO (claimed) | 26.3 hp | 19.6 kW |
|---|
| Plows | 2 |
|---|
| Drawbar (tested) | 24.65 hp | 18.4 kW |
|---|
| Belt (tested) | 30.56 hp | 22.8 kW |
|---|
Mechanical| (no label) | Two-wheel drive |
|---|
| (no label) | Manual steering |
|---|
| (no label) | Open operator station. |
|---|
Pto| Rear PTO Type | 540 (1.375) |
|---|
Dimensions| Wheelbase | 83.5 inches (row-crop) | 212 cm |
|---|
| Wheelbase | 78 inches (standard) | 198 cm |
|---|
| Weight | 3400 lbs | 1542 kg |
|---|
| Front tire | 5.00-15 |
|---|
| Rear tire | 10.00-36 |
|---|
Belt pulley| Diameter | 13 inches | 33 cm |
|---|
| Width | 6 inches | 15 cm |
|---|
| RPM | 837 |
|---|
| Speed | 2958 ft/min | 901.60 meters/min |
|---|
Engine
Engine options| (no label) | Continental 2.0L 4-cyl gasoline |
|---|
| (no label) | Continental 2.3L 4-cyl gasoline |
|---|
| (no label) | Continental 2.7L 4-cyl gasoline |
|---|
Engine detail| (no label) | Continental |
|---|
| (no label) | gasoline |
|---|
| (no label) | 4-cylinder |
|---|
| (no label) | liquid-cooled vertical L-head |
|---|
| (no label) | 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 (Coolant) | 11 qts | 10.4 L |
|---|
| (no label) | Continental MFA |
|---|
| (no label) | gasoline |
|---|
| (no label) | 4-cylinder |
|---|
| (no label) | liquid-cooled vertical L-head |
|---|
| (no label) | 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 |
|---|
| (no label) | Continental |
|---|
| (no label) | gasoline |
|---|
| (no label) | 4-cylinder |
|---|
| (no label) | liquid-cooled vertical L-head |
|---|
| (no label) | Final engine, used from 1943 to 1946. |
|---|
| Displacement | 162 ci | 2.7 L |
|---|
| Bore/Stroke | 3.4375x4.375 inches | 87 x 111 mm |
|---|
Transmission
Transmission| Type | gear |
|---|
| Gears | 4 forward and 1 reverse |
|---|
Dimensions
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 |
|---|
| Wheelbase | 78 inches (standard) | 198 cm |
|---|
| Weight | 3400 lbs | 1542 kg |
|---|
| Rear tread | 52 to 88 inches (row-crop) | 132 to 223 cm |
|---|
| Rear tread | 52 inches (standard) | 132 cm |
|---|