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EX Series Engines
EX Series Engines
EX Series Engines
EX Series Engines
EX Series Engines

EX Series™ Engines

Performance and value where it counts

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.

5.50

Gross Torque (ft-lbs)

140cc

Displacement

Gas

Engine Fuel

0.2

Fuel Tank Capacity (gal)

Features

Made in the USA

Made in the USA of US and global parts.

ReadyStart® Engine Starting System

No prime, no choke, no worries. Just pull for power.

Our Starting Promise™

Starts in 2 attempts – or we'll fix it for free.*

Super Lo-Tone™ Engine Muffler

A quieter lawn mowing experience.

Tool-less Air Cleaner Cover

Easy access for filter changes.

* See https://www.briggsandstratton.com/na/en_us/support/starting-promise.html for complete details.
** Just Check & Add™ only available on 625EX models with press-fit-style air cleaners

Specs

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Model Number
09P7
Engine Displacement (cc)
140
Engine Configuration
Vertical Shaft
Length (in)
13.8
Height (in)
9.6
Bore (in)
2.5
Engine Fuel
Gasoline
Oil Capacity (oz)
15
Oil Filter
N/A
Air Filter
Dual-Sealing Paper or Oiled Foam
Fuel Shutoff Valve
N/A
Torque (ft-lbs, gross)*
5.50
Number of Cylinders
Single
OHV Engine
Yes
Width (in)
12.2
Weight (lbs)
17
Stroke (in)
1.75
Fuel Tank Capacity (oz)
0.2
Lubrication System
Dura-Lube Splash Lubrication
Starter
ReadyStart® Starting System
Muffler
Super Lo-Tone™ or Lo-Tone™
Certified Power Rating
Download Power Curve

*All power levels are stated gross torque at 2600 rpm per SAE J1940 as rated by Briggs & Stratton.

Available At These Popular Retailers

Support

Manuals

Download the operator's manual or illustrated parts list for your Briggs & Stratton engine or equipment by following our step-by-step process.

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FAQs

Have a question? Search our FAQs to find answers related to model specifications, routine maintenance, repair or troubleshooting.

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Maintenance How-To Articles

Find DIY articles on how to use & maintain your Briggs & Stratton engine or equipment.

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Shop Repair & Maintenance Parts

Find genuine Briggs & Stratton repair and/or maintenance parts for your engine or outdoor power equipment to ensure future performance.

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Reviews

Q&A

Push Mower Engines

Conquer Your Yard

At the end of the day, a job well done is its own reward. Our equipment is there to help make it happen. It's easy to master, durable and ready for a challenge. Just like you.

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