Allis Chalmers C Engine


Allis Chalmers C tractor photo
1940 - 1949
Row-Crop tractor
RC
Series:C
CA
Engines overview
Allis Chalmers 2.1L 4-cyl distillate
Allis-Chalmers 2.1L 4-cyl gasoline
Engine Detail
Allis Chalmers CE
distillate
4-cylinder 8-valve
liquid-cooled vertical I-head
Low-octane fuel engine designed to run on tractor fuels with an octane rating of 30 or higher.
Displacement:125.2 ci
2.1 L
Bore/Stroke:3.375x3.50 inches
86 x 89 mm
Air cleaner:oil bath
Compression:4.75:1
Rated RPM:1500
Firing order:1-2-4-3
Starter volts:6
Coolant capacity:8 qts
7.6 L
Sparkplug:Autolite A 9
 AC 47
Sparkplug gap:0.035 inches
0.889 mm
Point gap:0.020 inches
0.508 mm
Intake valve clearance:0.010 inches
0.254 mm (hot)
Exhaust valve clearance:0.010 inches
0.254 mm (hot)
Engine Oil
C distillate engine oil chart
Oil capacity:4 qts
3.8 L
Engine Detail
Allis-Chalmers CE
gasoline
4-cylinder 8-valve
liquid-cooled
Displacement:125.2 ci
2.1 L
Bore/Stroke:3.375x3.50 inches
86 x 89 mm
Air cleaner:oil bath
Compression:5.75:1
Rated RPM:1500
Firing order:1-2-4-3
Coolant capacity:8 qts
7.6 L
Sparkplug:Autolite AN 7
 AC 45
Sparkplug gap:0.035 inches
0.889 mm
Point gap:0.020 inches
0.508 mm
Intake valve clearance:0.010 inches
0.254 mm hot
Exhaust valve clearance:0.010 inches
0.254 mm hot
Engine Oil
C gasoline engine oil chart
Oil capacity:4 qts
3.8 L
Page information
Last update:October 30, 2019
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