allis chalmers b

1938 - 1957

Row-Crop tractor

Row-Crop tractor

Allis-Chalmers 2.1L 4-cyl gasoline

Allis-Chalmers 1.9L 4-cyl gasoline

Waukesha 1.9L 4-cyl gasoline

Allis-Chalmers CE

gasoline

4-cylinder

liquid-cooled

Final engine, used from 1943 on, SN 64501

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

Starter volts

6

Oil capacity

4 qts 3.8 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 (hot) 0.254 mm

Exhaust valve clearance

0.010 inches (hot) 0.254 mm

Allis-Chalmers BE

gasoline

4-cylinder

liquid-cooled vertical I-head

Second engine, used until 1943, SN 64500

Displacement

116.1 ci 1.9 L

Bore/Stroke

3.25x3.50 inches 83 x 89 mm

Compression

4.92:1

Rated RPM

1400

Firing order

1-2-4-3

Coolant capacity

8 qts 7.6 L

Sparkplug gap

0.040 inches 1.016 mm

Point gap

0.020 inches 0.508 mm

Intake valve clearance

0.010 inches (hot) 0.254 mm

Exhaust valve clearance

0.010 inches (hot) 0.254 mm

Oil capacity

4 qts 3.8 L

Waukesha

gasoline

4-cylinder

liquid-cooled

Original engine, used in 1937 on the first 96 tractors built

Displacement

113 ci 1.9 L

Bore/Stroke

3.00x4.00 inches 76 x 102 mm

Rated RPM

1400