Webasto Furnace

Grant TD · Nov 19, 2017

Circulating pump is leaking and appears the seal has failed on the shaft. Has anyone replaced this seal or is there a replacement pump available at a reasonable price. If so where would one be available for purchase. The existing pump is made by Johnson Pump. Thanks. Grant.

Larry M · Nov 19, 2017

Sure Marine in Seattle should have the pump and would be able to tell you if the one you have can be rebuilt.

Sure Marine Service: Webasto Heating, AC & Galley Equipment

Ken E. · Nov 19, 2017

Ditto Sure Marine as a resource. I have an Espar hydronic, and they convinced me on the merits of changing to an AC circulating pump. Very quiet, long service life and low amp draw, although I can't quote you what that is. I've had it in for 5 years, trouble free.

wwestman · Nov 19, 2017

I agree, Sure Marine will have what you need. Fixed mine.

sunchaser · Nov 19, 2017

Or call someone in Sidney who are Webasto dealers. Such as Vector, Raven or Philbrooks.

tiltrider1 · Nov 19, 2017

Or call Sure Marine and get the right answer the first time.

Patemey · Nov 24, 2017

There are different pumps, but if you have an MP Pump 29924....
https://www.suremarineservice.com/29924-1.aspx

....then you need seal kit 28984. It comes with a shaft seal and o-ring. You'll need a small gear puller (for the limited use, I got mine at Harbor Freight). Its an easy job, 30 min max, to replace the shaft seal.

Webasto Furnace

Grant TD

Member

Larry M

Guru

Ken E.

Guru

wwestman

Senior Member

sunchaser

Guru

tiltrider1

Guru

Patemey

Veteran Member

Similar threads

Latest posts