j i case 20 40
![]() | 1912 - 1919
Standard-tread tractor | 1912 - 1919 | Standard-tread tractor |
|---|---|---|---|
1912 - 1919 | |||
Standard-tread tractor | |||
1912 - 1919 | |
|---|---|
Standard-tread tractor |
Engine options | |
|---|---|
J.I. Case 12.4L 2-cyl kerosene | |
J.I. Case 14.8L 2-cyl kerosene | |
J.I. Case 17.7L 2-cyl kerosene |
Engine Detail | |
|---|---|
J.I. Case | |
kerosene | |
2-cylinder | |
liquid-cooled opposed-twin | |
The original engine, was used on the first model 40 tractors produced in 1912. | |
Displacement | 755 ci
12.4 L |
Bore/Stroke | 7.75x8.00 inches
197 x 203 mm |
Rated RPM | 450 |
Starter type | hand-crank |
Engine Detail | |
|---|---|
J.I. Case | |
kerosene | |
2-cylinder | |
liquid-cooled opposed-twin | |
The 8-inch bore engine replaced the original engine early in production, at the end of 1912. | |
Displacement | 904 ci
14.8 L |
Bore/Stroke | 8.00x9.00 inches
203 x 229 mm |
Rated RPM | 475 |
Starter type | hand-crank |
Coolant capacity | 112 qts
106.0 L |
Engine Detail | |
|---|---|
J.I. Case | |
kerosene | |
2-cylinder | |
liquid-cooled | |
The final, 8.75-inch bore, engine replaced the 8-inch around 1916. Case did not re-rate the horsepower of the tractor, despite a 20% increase in displacement. | |
Displacement | 1082 ci
17.7 L |
Bore/Stroke | 8.75x9.00 inches
222 x 229 mm |
Rated RPM | 475 |
Starter type | hand-crank |
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