| Engine options | |
| John Deere 6.6L 6-cyl diesel | |
| John Deere 5.9L 6-cyl LP gas |
| Engine Detail | |
| John Deere | |
| diesel | |
| 6-cylinder 12-valve | |
| liquid-cooled inline | |
| Displacement | 404 ci 6.6 L |
| Bore/Stroke | 4.25x4.75 inches 108 x 121 mm |
| Compression | 16.5:1 |
| Rated RPM | 2200 |
| Idle RPM | 600-2500 |
| Operating RPM | 1500-2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter | electric |
| Starter volts | 24 (early) |
|   | 12 (late) |
| Coolant capacity | 24 qts 22.7 L |
| Intake valve clearance | 0.018 inches 0.457 mm |
| Exhaust valve clearance | 0.018 inches 0.457 mm |
| Engine Oil | |
| |
| Oil capacity | 8 qts 7.6 L |
| Engine Detail | |
| John Deere | |
| LP gas | |
| 6-cylinder 12-valve | |
| liquid-cooled inline | |
| Displacement | 362 ci 5.9 L |
| Bore/Stroke | 4.25x4.25 inches 108 x 108 mm |
| Compression | 9.0:1 |
| Rated RPM | 2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter type | 12 |
| Oil capacity | 8 qts 7.6 L |
| Coolant capacity | 24 qts 22.7 L |
| 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 September 2, 2020 |