John Deere BW Engine


John Deere BW tractor photo
1935 - 1946
Model year
Two-Cylinder Letter Series
Row-Crop tractor
Engine Detail
John Deere
all fuel
2-cylinder
liquid-cooled
Displacement:149 ci
2.4 L
Bore/Stroke:4.25x5.25 inches
108 x 133 mm
Fuel system:Marvel-Schebler DLTX-10
Cooling system:thermo-siphon
Air cleaner:oil bath
Compression:4.71:1
Rated RPM:975
Firing order:1-2
Starter type:hand-crank
Oil capacity:7 qts
6.6 L
Coolant capacity:22 qts
20.8 L
Sparkplug gap:0.030 inches
0.762 mm
Point gap:0.015 inches
0.381 mm
Intake valve clearance:0.020 inches
0.508 mm *Hot
Exhaust valve clearance:0.020 inches
0.508 mm *Hot
Page information
Last update:May 14, 2021
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