550EX Series™ ECO-PLUS™
The 400E - 500E SERIES™ engine provides the best-in-class performance in this category of engines. It incorporates the latest engine design technologies ensuring optimal torque and efficiency, resulting in lower emissions. These engines are ideal for powering lawnmowers for gardens up to 600 square meters.
Super Lo-Tone™ Muffler
Significantly reduces noise and delivers exceptional tonal quality
Paper Air Filter (Flat)
Provides improved protection against airborne debris entering the engine
Optimized performance that delivers longer engine life and improved fuel economy
Significantly reduces evaporative emissions and as a result lessens the petrol odour in your storage area
Reduced Evaporative Fuel Tank Cap
Reduces evaporative emissions from the fuel tank
High Oil Fill Tube
Allows for easier maintenance
Low Permeation Fuel Lines
More environmentally friendly
Magnetron® Electronic Ignition System
Ensures maintenance free easy starting
Controls the engine speed to deliver more usable power under heavy usage
Provides simple and easy to use starting without having to prime the engine
S2 Starting Guarantee®
Our personal starting guarantee. If your engine does not start within the first two pulls we will repair it free of charge.
Float Feed Carburetor
Optimized fuel delivery for improved startability and superior performance
Ensures adequate lubrication throughout the crankcase during normal operating conditions.
For More Information
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* Power levels are stated gross torque per SAE J1940 as rated by Briggs & Stratton.
** Power levels are stated gross power (horsepower) per SAE J1940 as rated by Briggs & Stratton.