Tractors > John Deere > 6605

John Deere 6605 Engine



John Deere 6605 tractor photo
1998 - 2002
Advantage Series
Utility tractor
Series map:
6405
6605
7405
94.4hp*
105.6hp*
116.7hp*
*Estimated engine power for comparison only.
Engine Detail
John Deere 6068
turbocharged diesel
6-cylinder
liquid-cooled
Displacement414 ci
6.8 L
Bore/Stroke4.19x5.00 inches
106 x 127 mm
Air cleanerdry dual element
Compression17:1
Rated RPM2100
Idle RPM825-2510
Operating RPM1000-2300
Torque365 lb-ft
494.9 Nm
Torque RPM1400
Firing order1-5-3-6-2-4
Starter volts12
Starter power4.6 hp
3.4 kW
Oil capacity12.7 qts
12.0 L
ROPS Coolant capacity13.7 qts
13.0 L
Cab Coolant capacity16.4 qts
15.5 L
Intake valve clearance0.014 inches
0.356 mm
Exhaust valve clearance0.018 inches
0.457 mm
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on August 3, 2025
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