Cat Pump Oil Seal 48911 flat-surface-cleaner-parts Mecline VHP-39 unloader valve

Mecline VHP-39 unloader valve

4500 psi Maximum Rated Pressure

**Caution** - Failure to install and set the unloader valve properly can result in a very dangerous situation causing sever damage to the pump and the operator

Vehicle & SUV Washing

450 RPM pump/blower motor

Cat Pump Oil Seal 48911 flat-surface-cleaner-parts Mecline VHP-39 unloader valveCat Pump oil seal 48911. 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.