John Deere M Engine


John Deere M tractor photo
1947 - 1952
Two-Cylinder Letter Series
Utility tractor
Series map:
M
22.2hp*
*Estimated engine power for comparison only.
Engine Detail
John Deere
gasoline
2-cylinder
liquid-cooled
The model M engine was also available as an all-fuel engine. Production numbers are unknown.
Displacement100.5 ci
1.6 L
Bore/Stroke4.00x4.00 inches
102 x 102 mm
Compression6:1
Rated RPM1650
Firing order1-2
Starter volts6
Oil capacity5 qts
4.7 L
Coolant capacity14 qts
13.2 L
Sparkplug gap0.025 inches
0.635 mm
Point gap0.022 inches
0.559 mm
Intake valve clearance0.012 inches*Cold
0.305 mm
Exhaust valve clearance0.012 inches*Cold
0.305 mm
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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