Series: | 20-40 |
22-40 ↓ |
Engines overview | |
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 |
Page information | |
Last update: | September 22, 2015 |
Copyright: | Copyright 2022 TractorData LLC |
Contact: | Peter@TractorData.com |