Four-Cycle Engines

Four-cycle Engines

PICTURES OF SOME OF THE FOUR-CYCLE ENGINES

1940 Model WI

Model WI

Model WI

A 1940 Model WI Briggs and Stratton engine. One of the uses of these engines was to power the reel-type lawn mowers.
A 1940 Model WMB Briggs and Stratton engine.

Model WMB - Before Restoration

Model WMB - Before Restoration

Model WMB (before and after restoration)

Model WMB - After Restoration

Model WMB - After Restoration

Model Y

Model Y

Model Y

A 1943 Model Y Briggs and Stratton engine Model Y power charger. One of the uses of these engine was to produce power for radios, farm use, boats, floor lights cottages, and camp trailers,etc.

Model Y

Model Y

US Electric Engine

US Electric Water-cooled Engine

US Electric Water-cooled Engine

A 1947 US Electric water-cooled gasoline four-cycle engine/12-volt generator. The US electric engines were used on some sailboats to supply electric power, etc.
Model I

Model I

Model I

A 1944 Model I Briggs and Stratton engine with a 12-volt generator.
Model N

Model N - View 1

Model N - View 1

A 1949 Model N Briggs and Stratton engine. Some of these engines were used on roll tillers. This is the reason for the long air tube beneath the oil bath oil filter.

Model N - View 2

Model N - View 2

1944 Model N

1944 Model N

A 1944 Model N Briggs and Stratton engine. Some of these engines were used to power a scooter called the “Doodle Bug.”

1944 Model N

1944 Model N

Model U

Model U

Model U

A 1940 Briggs and Stratton model U engine. Some of these engines were used on roll tillers.
Model WMG

Model WMG

Model WMG

1937 Briggs and Stratton Model WMG generator. 2-3/4 HP, 1800-2400 RPM, bore and stroke = 2×1.5