Allis Chalmers HD7 Engine


Allis Chalmers HD7 tractor photo
1940 - 1950
Agricultural Crawler tractor
Engine Detail
General Motors 3-71
blower diesel
3-cylinder
liquid-cooled 2-cycle vertical I-head
Displacement:213 ci
3.5 L
Bore/Stroke:4.25x5.00 inches
108 x 127 mm
Air cleaner:oil bath
Compression:16.0:1
Rated RPM:1500
Starter volts:12
Coolant capacity:23 qts
21.8 L
Engine Oil
HD7 diesel engine oil chart
Oil capacity:8.5 qts
8.0 L
Page information
Last update:April 11, 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.