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
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
Contact: Peter Easterlund
Updated on April 5, 2022
Copyright 2022 TractorData LLC
©2000-2022 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.