PUSH MOWER ENGINE

SELECTION GUIDE

Push Mower Engine

Need help finding the right engine for your next push mower?

Browse Push Mower Engines

Select one of our push mower engine series to browse and compare models. We will help you choose the best engine for your needs along the way.

Professional Series 875
Professional Series 875

The Professional Series™ engines were designed to be best-in-class combining power, performance, features, and size. These engines offer consumers and professionals commercial-grade features including easier starting, smoother and quieter operation, increased durability, and longer life. ReadyStart® is standard on all Professional Series engines.

Professional Series 850
Professional Series 850

The Professional Series™ engines were designed to be best-in-class combining power, performance, features, and size. These engines offer consumers and professionals commercial-grade features including easier starting, smoother and quieter operation, increased durability, and longer life. ReadyStart® is standard on all Professional Series engines.

Professional Series 775
Professional Series 775

The Professional Series™ engines were designed to be best-in-class combining power, performance, features, and size. These engines offer consumers and professionals commercial-grade features including easier starting, smoother and quieter operation, increased durability, and longer life. ReadyStart® is standard on all Professional Series engines.

725ex Series
725ex Series

The all new 725ex Series™ engines provide easier starting, more durability, and lower emissions. These engines provide the power needed for high-performance mowing. Featuring Maxi-Clean™ air cleaner, and a Super Lo-Tone™ Muffler, and Ready Start® starting system.

675ex Series
675ex Series

The all new 675ex Series™ engines provide easier starting, more durability, and lower emissions. These engines provide the power needed for high-performance mowing. Featuring Maxi-Clean™ air cleaner, and a Super Lo-Tone™ Muffler, and Ready Start® starting system.

625e Series
625e Series

The all new 625e Series engines provide easier starting, more durability, and lower emissions. These engines provide the power needed for high-performance mowing. Featuring Maxi-Clean™ air cleaner, and a Super Lo-Tone™ Muffler.

550e Series
550e Series

The all new 550e Series™ was designed to provide an improved mowing experience for entry-level mowers. With a best-in-class torque-to-weight ratio, reduced vibration levels, and improved sound level. These engines offer features for hassle-free lawn mowing including easy pull starting, Ready Start® starting system, and a Super Lo-Tone™ muffler.

550ex Series
550ex Series

The all new 550ex Series™ was designed to provide an improved mowing experience for entry-level mowers. With a best-in-class torque-to-weight ratio, reduced vibration levels, and improved sound level. These engines offer features for hassle-free lawn mowing including easy pull starting, Ready Start® starting system, and a Super Lo-Tone™ muffler.

500 Series
500 Series

The 500 Series provides a larger displacement for greater power and torque. Compact, lightweight, and simple to operate, these engines provide dependable power at an exceptional value.

450 Series
450 Series

The 450 Series is an entry-level family of engines. Compact, lightweight, and simple to operate, these engines provide dependable power at an exceptional value.

300 Series
300 Series

The 300 Series™ is an entry-level family of engines. Compact, lightweight, and simple to operate, these engines provide dependable power at an exceptional value.

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Briggs & Stratton Push Mower Engine

Push Mower Engines

Buying a lawn mower may sound like a routine task but can be very daunting if you've never purchased or used one before. So we've assembled some information and tips to help you learn more about how an engine works, how to select the lawn mower that best meets your specific needs and how it can help you mow a better-looking lawn.

Quick Tips

Here are four tips you should know before you use your engine.

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man mowing lawn
How to Find the Perfect Push Mower For Your Needs

To find a mower that best meets your needs, follow the tips we’ve assembled for you in this helpful buyer’s guide.

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Engine 4 cycle theory
How An Engine Works

Learn what happens inside the engine to power your mower and get the job done.

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more torque, better cut view of underside of mower
Torque Gets It Done

Our push mower engines are rated using Gross Torque. Torque is something you use every day. Find out more about it here.

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Starting Your Engine

Here is a simple guide to the starting systems offered on our push engines.

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Glossary of Engine Terms

Not sure what a governor is or which starting system to look for? Start here by learning what these terms mean.

Glossary of terms »