John Deere 6403 Engine


John Deere 6403 tractor photo
2002 - 2008
6003 Series
Utility tractor
Series map:
6403
6603
102.0hp
112.0hp
Engine Detail
John Deere
turbocharged diesel
4-cylinder
liquid-cooled
Displacement276 ci
4.5 L
Bore/Stroke4.19x5.00 inches
106 x 127 mm
Power102 hp
76.1 kW
Compression17:1
Rated RPM2100
Firing order1-3-4-2
Starter volts12
Oil capacity13 qts
12.3 L
Coolant capacity14.3 qts
13.5 L
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on April 20, 2022
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