Pressure: 4000psi

This allows you to apply soap at your power washers maximum pressure

A commercial cleaner's dream

Please use the chart below or contact us if you are unsure what size you need

Available with black nylon or clear plastic bowl

AR Pump Piston Repair Kits Kit Number:AR2543 - XW (22mm) Pressure: 4000psiAR Pump complete ceramic piston kits replace all three pistons. Order one kit per pump. Picture is just a representation. IMPORTANT: Incorrect installation of pressure washer repair parts has the potential to cause premature pump failure. Professional installation is highly recommended. Pump repair parts are considered wear items and cannot be returned if package is opened.