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John Deere Unstyled D - engine

John Deere Unstyled D tractor photo
1923 - 1953   Two-Cylinder Letter Series
Model years
Standard-tread tractor
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more John Deere Unstyled D specifications...




 

Engine Detail:

Used from beginning until 1927, S/N 53388
 John Deere
 all fuel
 2-cylinder
 liquid-cooled
 465 ci [7.6 L]
Bore/Stroke:6.50x7.00 inches [165 x 178 mm]
Compression:3.91:1
Rated RPM:800
Firing order:1-2
Coolant capacity:52 qts [49.2 L]
 

Engine Detail:

The larger 501 cubic inch engine was introduced in 1927, replacing the 465..
 John Deere
 all fuel
 2-cylinder
 liquid-cooled
 501 ci [8.2 L]
Bore/Stroke:6.75x7.00 inches [171 x 178 mm]
Compression:3.91:1
Rated RPM:900
Firing order:1-2
Oil capacity:13 qts [12.3 L]
Coolant capacity:52 qts [49.2 L] (early)
 56 qts [53.0 L] (after 1931)
 

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Last update:June 13, 2017
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