Vertical Shaft Engines

Engines are a critical component to consider when buying a push mower. That’s because ease of starting, durability and power directly impact lawn mower performance. With a busy life, you rely upon the engine to start when you need it and deliver the performance to get the job done. We offer a complete line of easy-starting engines with the power to cut tall, thick grass. That's why 9 out of the top 10 brands of push mowers choose Briggs & Stratton engines to power their equipment.

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1000EX Series™

Performance and value in one unbeatable package. You’ll love the smooth handling of the lightweight, yet powerful EX Series lawn mower engines. Equipped with the ReadyStart® Starting ...

300 Series™

Looking for a simple, reliable lawn mower? You'll enjoy the compact, lightweight and dependable 300 Series™ push mower engine. Providing a combination of reliable power and ...

450E Series™

These engines are compact, lightweight and simple to operate - with reduced vibration, quieter operation and enhanced handling.

500E Series™

These engines are compact, lightweight and simple to operate - with reduced vibration, quieter operation and enhanced handling.

500EX Series™

You’ll love the smooth handling of the lightweight, yet powerful EX Series engines with best-in-class torque-to-weight ratio, reduced vibration and quieter operation.

625EX Series™

The 600E SERIES™ engine family is one of the best selling walk-behind lawnmower engine families of all time. Designed to deliver unprecedented reliability and performance this SERIES...

675EXi Series™

The New 675EXi SERIES™ engines combine powerful performance with new levels of easy operation. Easy to use, easy to maintain, easy to start - the EXi SERIES delivers a new engine ...

725Exi Series™

Briggs & Stratton EXi Series Engines, the first walk-behind mower engine featuring Just Check and Add™ so you'll never need an oil change-ever. Redesigned from the ground up, EXi Series ...

750 Series™ I/C<sup>®</sup>
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The 700E SERIES™ DOV® engine delivers breakthrough performance driven by technology that makes a difference you can SEE, FEEL and HEAR. The patented Direct Overhead Valve (DOV®) ...

750iS Series™

The 750iS Series™ InStart® engine represents the ultimate performance package in the engine line-up. They naturally incorporate the heritage attributes of power, performance and ...

875EX Series™

The 850EX Series engine family utilizes Over Head Valve (OHV) technology, which runs cooler and cleaner - delivering more power, longer engine life and ...