Waterpump

[Bkrv]

Hi All
Does anyone know the model number for the waterpump on a 2019 3855br?

[Daryles]

You can take a peek behind the basement panel that covers the convenience center.
I have a flojet 03526144, 12v, 7.5A. 50psi. 2.9gpm.
Personally, I would get a better, more quiet one.
I think many would recommend a SHURflo.

[Bkrv]

Thanks! We aren’t at the RV right now. Heading there next week but needed a new pump. My husband ordered a sired lo- but we weren’t sure of the model number. The one we had was very loud as well

[DQDick]

If you change makes you might have to do some minor plumbing, but changing them out is usually easy and I've changed brands a couple of times over the years.

[Daryles]

Water pump noise.
I opened the panel covering the water pump (basement left side).
I cut up some left over rubber shelf liner (Walmart) folded up to 1/2" thick to make isolation bumpers.
Removed the pump mounting screws and installed the bumpers under each screw and the head of the pump (to keep it from vibrating against the floor). I also installed 1/2" foam pipe insulation on every pipe I could see or reach. I slid pipe insulation on the shower pipes up the wall. I tested the pump noise, it was greatly reduced. I noticed the pipes mounted on the control panel inside wall were still reverberating noise up through the wall. I insulated them using more rubber shelf liner. Again a great reduction in pump noise. I put more insulation between any pipe and surface it touched. I closed up the wall and tested again from inside the RV. The pump now