550ex Series

The Briggs & Stratton EX550 Series™ push mower engine — Powerful, yet economical. Performance and value rolled up into one unbeatable package:

• 5.5 ft-lbs of gross torque*
• Equipped with Briggs & Stratton ReadyStart® starting system. No prime and no choke — just pull for power.
• Smooth handling — up to 30 percent lighter than competing models
• Quiet cutting with Super Lo-Tone™ muffler
• Feels better, lasts longer with reduced vibration for greater ease of use and durability
• Made in the USA of U.S. and global parts