The 9.0L and 12.9L gaseous-fueled engines are designed for use on the company’s 80kW and 100kW generators and 150kW through 300kW generators, respectively. Features include stainless steel intake and exhaust valves while Stellite, a cobalt-based alloy, makes the valve seats resistant to corrosion and wear. Valve angles are reduced to minimize friction, and hypereutectic cast aluminum pistons resist thermal expansion for tighter clearances.

Generac

For more information, visit www.generac.com.