Harley-Davidson Side Valve⧸Flathead Engine internals in Motion

Name: Harley-Davidson Side Valve⧸Flathead Engine internals in Motion
Uploaded: 2025-10-17T04:41:49.495Z
Duration: 2 min 7 s
Channel: Engine Nation
Description: The U Type is the Harley-Davidson Side Valve / Flathead engine produced from 1937 to 1948. A similar arrangement was also used on their smaller-displacement W Type engine, which was in production from 1937 to 1952 and then until 1973 in the Servi-Car models known as the G type engine. #machine #engine

Engine Nation

Oct 17, 2025 #machine #engine

The U Type is the Harley-Davidson Side Valve / Flathead engine produced from 1937 to 1948. A similar arrangement was also used on their smaller-displacement W Type engine, which was in production from 1937 to 1952 and then until 1973 in the Servi-Car models known as the G type engine.
#machine #engine