| Engine Detail | |
| Cummins QSX15 | |
| turbocharged aftercooled diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 912 ci 14.9 L |
| Bore/Stroke | 5.394x6.654 inches 137 x 169 mm |
| Power | 440 hp 328.1 kW |
| Air cleaner | dual paper elements |
| Compression | 16.5:1 |
| Rated RPM | 2000 |
| Torque | 1650 lb-ft 2237.4 Nm |
| Torque RPM | 1400 |
| Starter volts | 12 |
| CaseIH STX440QT Engine | |
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| 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 June 26, 2021 |