PowerBoost Technology delivers higher pressure at the nozzle
Fully adjustable unloader system with ergonomic control
Thermal relief protection to prevent the pump overheating
Dual oversized radial ball bearings are installed for better wear, friction resistance and precision polished stainless steel pistons for extended seal life
Crankcase manufactured from fully anodized die cast aluminum for protection against corrosion sealed to prevent contamination along with lube failure
Sight glass and advanced oil seal technology eliminates the need for a dipstick
Designed to fit most makes and models of gas pressure washers horizontal engines with 1" shaft