Features 1. The pump head is designed for installation on the aforementioned pump. It is a complete head with a unloader, check valve, and seal. 2. High pressure washer PUMP HEAD complete Annovi Reverberi for RMW2.2G243. If you pull the recoil rope on the motor and all three pistons move without any scars, then this head will be suitable for you.4. All you need to do is tighten it, and then you can start working. There is no need to remove the pump from the motor.Note: It is not recommended to run any high-pressure cleaning machine pump above its maximum PSI rating. Doing so may result in pump damage (not covered by warranty) and/or serious personal injury.Item specificsAssembly Required NoType Water Pump HeadNumber in Pack 1Compatible Product Cold Water Pressure WasherAR42940, AR42518, RMW2G20, RMW2.2G24, RMW2G23B, RMW2G24, RMW2G25, RMW2.2G20D, SRMW2SpecificationPart number:AR42518 AR43061Color: SilverSize: 30 x 15 x 7 cmWeight: 900 gPackage Include:1x High pressure washer