This is the Briggs & Stratton Vanguard 23.0 HP 627cc Horizontal Shaft Engine (386447-0090-G1).

The Small Block V-Twin Vanguard engine is designed-engineered to handle the most demanding commercial applications.  Energetic and quick starting, these powerhouse engines feature a number of advanced technologies and integrated components, while also being lightweight and more compact than leading competitor's engines.

Briggs & Stratton Engines are engineered to provide reliable and efficient power for a wide range of outdoor applications.

These engines are built with high-quality materials and advanced engineering to ensure long-lasting performance, dependability, and durability.

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