Tractors > John Deere > 4440

John Deere 4440 Engine



John Deere 4440 tractor photo
1978 - 1982
Iron Horses Series
Row-Crop tractor
Series map:
4240
4440
4640
122.2hp*
144.4hp*
172.2hp*
*Estimated engine power for comparison only.
Engine Detail
John Deere
turbocharged diesel
6-cylinder
liquid-cooled inline
Displacement466 ci
7.6 L
Bore/Stroke4.5625x4.75 inches
116 x 121 mm
Air cleanerdry with safety element
Pre-heatingether injection
Compression14.9:1
Rated RPM2200
Idle RPM800-2400
Operating RPM1500-2200
Firing order1-5-3-6-2-4
Starter volts12
Oil capacity16 qts
15.1 L
Coolant capacity36 qts
34.1 L
Intake valve clearance0.018 inches
0.457 mm
Exhaust valve clearance0.028 inches
0.711 mm
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on April 5, 2022
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