At Shop Pressure Washer Parts, we offer a full line of Annovi Reverberi pump repair kits, to keep your AR pump performing at recommended factory specifications. On this page, you'll find replacement ceramic piston sleeve kits, which can become damaged by running your power washer in a bypass mode for extended periods of time. We also offer AR pump
seal repair kits, oil seal repair kits and pump check valve kits.
To be certain that your AR pump is performing at optimum pressures, you may wish to install a
pressure gauge, which will allow constant monitoring of the operating pressure, or PSI. Simple replacement of a spray tip nozzle can also rectify low pressure issues!