





Jabsco Manual Pump Assembly f/29090-Series
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James
> 3 dayPerfect replacement pump four our toilet in our boat. Very easy to install. One thing to be aware of... it did not come with a joker valve installed in the output fitting. I didnt know this until after installing the pump when I noticed I was getting back fill from the holding tank. I guess you have to buy this separately, which I did and now all works fine.
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C. Petra
> 3 dayIf your unit has more than a few years on it, do yourself a favor and dont even think of rebuilding it with a top valve assembly or joker valve...all of this stuff gets calcification and price will total more than this whole replacement...that may even be an upgrade. This fits many of the marine toilets that Jabsco makes going back several years.
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L. R. Schultz
> 3 dayAfter only a couple months of sporadic use there was an internal failure that allowed the whole cylinder the handle is mounted in to rotate. It still works if you are careful about positioning the handle but you can move it to other positions where it just churns.
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Kevin
> 3 dayDirect replacement on my Bayliner 285, very well made, highly recommend to watch the videos by Jabsco to save you time, now my toilet flushes and works again!
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Manic Farmer
> 3 dayWaste water is no longer back flowing into the head, problem solved. After contemplating which version of the head I had and looking at the cost of a rebuild kit ($60) it is a no brainer to spend an additional $30 and just install the entire assembly without rebuilding the unit.
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Mr Mark Weaver
09-06-2025Excellent replacement unit for my old and tired unit on the boat. Ironically it was only a few bucks more than getting the gasket set alone so it was a no-brainer. Easy to fit and all required parts were provided, including a spare securing screw. Happy to recomment this to others, you will not be disappointed.
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William B.
> 3 dayReplacement for old assembly .....installed easily and worked great.
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Allen A.
10-06-2025Very easy to install, way cheaper than buying a new unit. Everything works like it was brand new
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Ralph P.
> 3 dayWorks as it should.
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Cliff Schroeder
Greater than one weekBought this to replace an older unit. Fit right up and installed easily. Worked great.