John Deere G GM Engine


John Deere G GM tractor photo
1937 - 1953
Model year
Two-Cylinder Letter Series
Row-Crop tractor
Engine Detail
John Deere
all fuel
2-cylinder
liquid-cooled
Displacement:412.5 ci
6.8 L
Bore/Stroke:6.125x7.00 inches
156 x 178 mm
Compression:4.2:1
Rated RPM:975
Firing order:1-2
Starter:hand-crank
 electric*Optional
Starter volts:12
Oil capacity:11 qts
10.4 L
Coolant capacity:44 qts
41.6 L
Page information
Last update:January 20, 2022
Copyright:Copyright 2022 TractorData LLC
Contact:Peter@TractorData.com
©2000-2022 - TractorData.com®. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.