Tractors > John Deere > 4320

John Deere 4320 Engine



John Deere 4320 tractor photo
1971 - 1972
New Generation Series
Row-Crop tractor
Series map:
4020
4320
4620
101.3hp*
127.8hp*
150.0hp*
*Estimated engine power for comparison only.
Engine Detail
John Deere
turbocharged diesel
6-cylinder
liquid-cooled
Displacement404 ci
6.6 L
Bore/Stroke4.25x4.75 inches
108 x 121 mm
Fuel use7.953 gal/hour
30.1 l/hour
Air cleanerpaper elements
Compression15.7:1
Rated RPM2200
Idle RPM800-2200
Operating RPM1500-2200
Firing order1-5-3-6-2-4
Starter volts12
Oil capacity16 qts
15.1 L
Coolant capacity28 qts
26.5 L
Page information
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Email: Peter@TractorData.com
Updated on April 6, 2022
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