| Engine Detail | |
| John Deere 4045HL281 PowerTech E | |
| turbocharged diesel | |
| 4-cylinder 8-valve | |
| liquid-cooled vertical inline | |
| Original engine, used in the basic 6330 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) | 105 hp 78.3 kW |
| Air cleaner | dual dry element |
| Compression | 19:1 |
| Rated RPM | 2300 |
| Idle RPM | 850-2460 |
| Operating RPM | 1500-2300 |
| Torque | 313 lb-ft 424.4 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 | |
| John Deere 4045HL288 PowerTech E | |
| turbocharged diesel | |
| 4-cylinder 8-valve | |
| liquid-cooled vertical inline | |
| 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) | 105 hp 78.3 kW |
| Air cleaner | dual dry element |
| Compression | 19:1 |
| Rated RPM | 2300 |
| Idle RPM | 850-2460 |
| Operating RPM | 1500-2300 |
| Torque | 313 lb-ft 424.4 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 |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on August 8, 2024 |