OHVI Engines are the only air-cooled engines designed specifically for demands of standby generator use. They have always had full pressure lubrication, automotive-type AC and spin-on oil filters and have been renowned for their performance, reliability and long life. Now we've gone even further adding high-end automotive technology to make the best, even better. Additional enhancements include Plasma Molly piston rings used in high performance race car engines which provide a superior seal and longer life and graphite coated pistons for reduced friction and wear on the engine. Both up to 2 years or 200 hours on the Generac OHVI Engine

When you add this up it shows the value we put on engineering the best products. That's the quality commitment you want to have on-site when you need power.