Engine Technology - The liquid-cooled Aegis engine is an OHV design and heavy-duty air filtration system designed with a maximum filtering area (1398 sq.in.) and fine-mesh main filter element. This extends the filter replacement to 250 hours.

Economical Operation - Kohler's state-of-the-art Electronic Fuel Injection system continuously meters only enough fuel for the current load, offering typical fuel savings of 25-30%, which saves $600 per year of operation.

Combining an advanced liquid-cooling design, heavy-duty air filtration system, and overhead-valve design, the quiet-running KOHLER Aegis engines offer customers peak power and torque, top fuel efficiency, long engine life, and hassle-free maintenance. All KOHLER Aegis engines are offered with a three-year limited warranty for commercial applications. End-users can expect an increase in overall engine life and reliability from an advanced liquid-cooling system that delivers superior engine cooling through a shock-mounted automotive-style radiator. With this advanced radiator, KOHLER Aegis engines run cool by keeping oil and cylinder head temperatures low and running temperatures consistent. The result -- oil life is significantly extended (200+ hrs-Synthetic) and ignition coil failures are eliminated.

Parts-Warranty - Kohler replacement parts are now available at NAPA auto parts stores nationwide. Kohler also has factory-trained warranty service stations in every major city. Carpet Cleaning Model - $2599 w/Throttle System & Fuel System