Engine options | |
J.I. Case 2.4L 4-cyl gasoline | |
J.I. Case 3.1L 4-cyl diesel |
Engine Detail | |
J.I. Case G-148B | |
gasoline | |
4-cylinder 8-valve | |
liquid-cooled | |
Displacement | 148 ci 2.4 L |
Bore/Stroke | 3.375x4.125 inches 86 x 105 mm |
Power (gross) | 38.5 hp 28.7 kW |
Fuel system | 1-inch carburetor |
Air cleaner | oil bath |
Compression | 7:1 |
Rated RPM | 1750 |
Idle RPM | 600-1925 |
Torque | 127 lb-ft 172.2 Nm |
Torque RPM | 1200 |
Firing order | 1-3-4-2 |
Starter volts | 12 |
Coolant capacity | 14 qts 13.2 L |
Sparkplug | Champion D16 |
  | Autolite BT3 |
Sparkplug gap | 0.025 inches 0.635 mm |
Point gap | 0.020 inches 0.508 mm |
Intake valve clearance | 0.014 inches*Cold 0.356 mm |
Exhaust valve clearance | 0.020 inches*Cold 0.508 mm |
Engine Oil | |
Oil capacity | 5 qts 4.7 L |
Oil change | 120 h |
Engine Detail | |
J.I. Case G-188D | |
diesel | |
4-cylinder 8-valve | |
liquid-cooled | |
Displacement | 188 ci 3.1 L |
Bore/Stroke | 3.8125x4.125 inches 97 x 105 mm |
Power (gross) | 42 hp 31.3 kW |
Air cleaner | oil bath |
Compression | 17.5:1 |
Rated RPM | 1750 |
Idle RPM | 600-1925 |
Torque | 133 lb-ft 180.3 Nm |
Torque RPM | 1250 |
Firing order | 1-3-4-2 |
Starter volts | 12 |
Coolant capacity | 16.5 qts 15.6 L |
Exhaust valve clearance | 0.014 inches*Cold 0.356 mm |
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 December 1, 2021 |