John Deere 7720 Engine
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| Engine Detail | |
| John Deere | |
| turbocharged intercooled diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 414 ci 6.8 L |
| Bore/Stroke | 4.19x5.00 inches 106 x 127 mm |
| Rated Power (net) | 167.6 hp 125.0 kW |
| Rated Power (gross) | 172.9 hp 128.9 kW |
| Maximum Power (net) | 179.7 hp 134.0 kW |
| Maximum Power (gross) | 185.1 hp*With 50KPH transmission a transport boost up to 204HP was available. 138.0 kW |
| Fuel system | high-pressure common rail |
| Compression | 17:1 |
| Rated RPM | 2100 |
| Idle RPM | 875-2200 |
| Torque | 607.8 lb-ft 824.2 Nm |
| Torque RPM | 1400 |
| Firing order | 1-5-3-6-2-4 |
| Starter volts | 12 |
| Oil capacity | 27.5 qts 26.0 L |
| Coolant capacity | 31.1 qts 29.4 L |
| John Deere 7720 Engine | |
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| Page information | |
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| Email: Peter@TractorData.com | |
| Updated on November 21, 2022 |