This Munirater Diesel Fuel Injector Pump 186 186F with Solenoid is the perfect replacement for Yanmar L100 10HP Generator. It features an accurate and tightly controlled fuel spray pattern for more efficient fuel vaporization, reducing unburned hydrocarbon emissions. Internal seal rings are protected from fuel exposure, minimizing in-use sticking for longer-lasting durability. Improved sealing materials provide cold sealing to -40 degrees Celsius for better cold starts. It is also compatible with Rural King, Champion, Genmax, ETQ, All power, NorthStar, Blue Max, X-Power, and Genmax diesel engines, generators, and water pumps (4 inch). Get this Munirater Diesel Fuel Injector Pump 186 186F with Solenoid and enjoy improved performance and longer-lasting durability.