Engine
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| Engine Detail | |
| Engine | John Deere 4045HL280 PowerTech E |
| Fuel / induction | turbocharged diesel |
| Cylinders / valves | 4-cylinder 8-valve |
| Cooling / layout | liquid-cooled vertical inline |
| Notes | Original engine, used in the basic 6230 from 2007 through the 2009 model year. |
| Displacement | 276 ci 4.5 L |
| Bore/Stroke | 4.19x5.00 inches 106 x 127 mm |
| Emissions | Tier III |
| Rated Power (gross) | 94 hp 70.1 kW |
| Air cleaner | dual dry element |
| Compression | 19:1 |
| Rated RPM | 2300 |
| Idle RPM | 850-2460 |
| Operating RPM | 1500-2300 |
| Torque | 282 lb-ft 382.4 Nm |
| Torque RPM | 1500 |
| Firing order | 1-3-4-2 |
| Starter volts | 12 |
| Starter power | 4.0 hp 3.0 kW |
| Oil capacity | 16.8 qts 15.9 L |
| Coolant capacity | 28 qts (ROPS) 26.5 L 30.8 qts (cab) 29.1 L |
| Intake valve clearance | 0.014 inches 0.356 mm |
| Exhaust valve clearance | 0.018 inches 0.457 mm |
| Engine Detail | |
| Engine | John Deere 4045HL287 PowerTech E |
| Fuel / induction | turbocharged diesel |
| Cylinders / valves | 4-cylinder 8-valve |
| Cooling / layout | liquid-cooled vertical inline |
| Notes | Replacement engine, first used in the 2010 model year. |
| Displacement | 276 ci 4.5 L |
| Bore/Stroke | 4.19x5.00 inches 106 x 127 mm |
| Rated Power (gross) | 95 hp 70.8 kW |
| Air cleaner | dual dry element |
| Compression | 19:1 |
| Rated RPM | 2300 |
| Idle RPM | 850-2460 |
| Operating RPM | 1500-2300 |
| Torque | 283 lb-ft 383.7 Nm |
| Torque RPM | 1600 |
| Firing order | 1-3-4-2 |
| Oil capacity | 16.8 qts 15.9 L |
| Coolant capacity | 28 qts (ROPS) 26.5 L 30.8 qts (cab) 29.1 L |
| Intake valve clearance | 0.014 inches 0.356 mm |
| Exhaust valve clearance | 0.018 inches 0.457 mm |
Values may vary by engine, transmission or configuration. View source page