John Deere 2640 Engine


John Deere 2640 tractor photo
1976 - 1982
Model year
2040 Series
Utility tractor
Series map:
2440
2640
2940
67.4hp*
77.8hp*
91.1hp*
*Estimated engine power for comparison only.
Engine Detail
John Deere
diesel
4-cylinder
liquid-cooled
Displacement276 ci
4.5 L
Bore/Stroke4.19x5.00 inches
106 x 127 mm
Compression16.7:1
Rated RPM2500
Firing order1-3-4-2
Starter volts12
Coolant capacity12 qts
11.4 L
Page information
Contact: Peter Easterlund
Updated on August 18, 2021
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