4 Bolt Cal Spa Dually POWER RIGHT Wet-End 2" Center Suction/Side Discharge. Left handed used in Cal Spa Dually pumps only.
Black Left Handed Wet-End For Cal Spa POWER RIGHT Dually Pumps Only 2" inlet/outlet measures 3" outside diameter.
Note: This wet-end was manufactured by POWER RIGHT, the front cover has ridges/vains. If your pump front cover is smooth like the one posted below, it was manufactured by Vico/Balboa, the parts will not interchange.