Push Mower Engines

Push forward. Whether you’re buying a new mower or upgrading your mower, you want the engine that always starts easily – with the reliability and power to cut through tall, thick grass every time. A lighter, quieter engine that drives your mower like a dream. Our groundbreaking technology brings you push mower powerhouses that are 65% quieter and store upright to use 70% less space. Tough, innovative – easier to use and maintain. Our best engines. Ever.

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E-Series™ Engines

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

EX Series™ Engines

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.

EXi Engine Series

Redesigned from the ground up, EXi Series Engines are more powerful and durable while lightest in class and easy to maneuver.

InStart<sup>®</sup>
 Series Engine

InStart® lithium-ion electric starting engine combines the power of gas and the starting reliability of lithium-ion battery technology.

Mow N' Stow<sup>®</sup>

Briggs & Stratton’s only patented engine design that enables a lawn mower to be stored upright without any fuel or oil leaks. Takes care of big lawn mower jobs and fits in small ...

Professional Series™ Engines

Professional Series™ Engines combine professional-grade features, power and performance and ease of use.

Quiet Power Technology™ Series

Briggs & Stratton’s Quiet Power Technology® (QPT®) is up to 65 percent quieter* so you can have a conversation and take care...