Large Vertical Engines
Briggs & Stratton makes a variety of large vertical engines for residential or commercial use. You can chose between single cylinder or V-Twin engines, Power Built™, Intek™ or Professional Series™ versions with innovative features like e.g. AVS®, our patented anti-vibration system. From rear-engine mowers for added maneuverability to lawn and garden tractors to handle tougher jobs, we have the right engine for your application.
Intek™ (Single Cylinder)
Upgrade your riding mower with the reliable Intek™ Single Cylinder engine. Enjoy a smoother, cooler, and cleaner operation with patented AVS® anti-vibration technology and easy tool-less maintenance.
Professional Series™ (Single Cylinder)
Explore the Briggs & Stratton Professional Series™ Single Cylinder engine. Built for riding mowers, it offers commercial-grade power, an Advanced Debris Management System, and 17.5-19.0 HP for peak performance.
Intek™ (V-Twin)
Upgrade your riding mower with the Intek™ Series V-Twin engine. Enjoy smoother operation, easier maintenance, and superior durability with a dynamically balanced crankshaft and tool-less air cleaner access.
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PXi Series Engines
Explore the Briggs & Stratton PXi Series™ engines. Featuring V-Twin power, Full Pressure Lubrication, and an Advanced Debris Management System for professional-grade durability on riding mowers.
Commercial Series V-Twin
Explore the Briggs & Stratton Commercial Series™ V-Twin engine. Featuring a patented 5-step Debris Management System and cyclonic air filtration for extreme durability on zero-turn mowers.