Originally Posted by LakeDude
Does anyone know the replacement part number for this?
The head, like almost everything on a boat, is a 3rd party device.
1) What type is it (e.g. Manual Pump, Electric Pump, Vacu-Flush)?
2) What Make (e.g. Jabsco, Raritan, Dometic, Johnson)?
3) What part are you looking for? These are serviceable, however the entire unit is replaceable. The same one doesn't need to go back. Find one that you like that fits in the space and has the same inlet and outlet fittings (or options).
Does it need to serviced or replaced?