Engine Detail | |
John Deere 4045HAT80 | |
turbocharged aftercooled diesel | |
4-cylinder | |
liquid-cooled | |
Displacement | 275.5 ci 4.5 L |
Bore/Stroke | 4.19x5.00 inches 106 x 127 mm |
Emissions | Stage IIIA |
Power | 90 hp 67.1 kW |
Compression | 19.0:1 |
Rated RPM | 2300 |
Torque | 269.2 lb-ft 365.0 Nm |
Torque RPM | 1600 |
Firing order | 1-3-4-2 |
Starter | electric |
Starter volts | 12 |
Starter power | 3.8 hp 2.8 kW |
Coolant capacity | 11 qts 10.4 L |
  | 13.7 qts (cab) 13.0 L |
Coolant change | 2000 h |
Intake valve clearance | 0.014 inches 0.356 mm |
Exhaust valve clearance | 0.018 inches 0.457 mm |
Engine Oil | |
Oil capacity | 8.5 qts 8.0 L |
Oil change | 500 h |
John Deere 5090G Engine | |
Page information | |
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Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on March 12, 2015 |