| Engine Detail | |
| John Deere PowerTech Plus 6068HRW75 | |
| variable geometry turbocharger diesel | |
| 6-cylinder 24-valve | |
| liquid-cooled inline | |
| Displacement | 414.4 ci 6.8 L |
| Bore/Stroke | 4.19x5.00 inches 106 x 127 mm |
| Emission control | exhaust gas recirculation (EGR) |
| Rated Power (gross) | 155 hp 115.6 kW |
| Fuel system | high-pressure common rail |
| Compression | 17:1 |
| Rated RPM | 2100 |
| Idle RPM | 850-2250 |
| Operating RPM | 1300-2100 |
| Torque | 517 lb-ft 701.1 Nm |
| Torque RPM | 1600 |
| Firing order | 1-5-3-6-2-4 |
| Starter | electric |
| Starter volts | 12 |
| Starter power | 4 hp 3.0 kW |
| Oil capacity | 20.8 qts 19.7 L |
| Oil change | 250 h |
|   | 500 h (premium oil) |
| Coolant capacity | 35.6 qts 33.7 L |
| Intake valve clearance | 0.014 inches 0.356 mm |
| Exhaust valve clearance | 0.018 inches 0.457 mm |
| Engine Detail | |
| John Deere PowerTech E 6068HRW74 | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 414.4 ci 6.8 L |
| Bore/Stroke | 4.19x5.00 inches 106 x 127 mm |
| Fuel system | high-pressure common rail |
| Compression | 19:1 |
| Rated RPM | 2100 |
| Idle RPM | 850-2250 |
| Operating RPM | 1300-2100 |
| Firing order | 1-5-3-6-2-4 |
| Oil capacity | 20.8 qts 19.7 L |
| Oil change | 250 h |
|   | 500 h (premium oil) |
| Coolant capacity | 35.6 qts 33.7 L |
| Page information | |
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| Email: Peter@TractorData.com | |
| Updated on January 10, 2014 |