John Deere 8320R Engine


John Deere 8320R tractor photo
2009 - 2010
8R Series
Row-Crop tractor
Series map:
8295R
8320R
8345R
295.0hp
320.0hp
345.0hp
Engine Detail
John Deere
variable geometry turbocharger diesel
6-cylinder 24-valve
liquid-cooled inline
Displacement548 ci
9.0 L
Bore/Stroke4.661x5.354 inches
118 x 136 mm
EmissionsTier 3
 Stage IIIA
Rated Power (ECE R24)307 hp
228.9 kW
Rated Power (EC 97/98)320 hp
238.6 kW
Air cleanerdual paper elements
Compression16.3:1
Rated RPM2100
Operating RPM1500-2100
Starter volts12
Coolant capacity42.3 qts
40.0 L
Engine Oil
8320R diesel engine oil chart
Oil capacity29.5 qts
27.9 L
Page information
Contact: Peter Easterlund
Updated on May 14, 2021
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