Re: [Amel Yacht Owners] Re: Onan Water Pump

Sv Garulfo

Thanks Mark,

You had found a really good price for the pump so I got surprised by the prices of the rebuild kit I had found in my research. 

Fair winds,


On Mon, 9 Jul 2018 at 12:36, 'Mark Erdos' mcerdos@... [amelyachtowners] <amelyachtowners@...> wrote:



With best regards,





Sailing Vessel - Cream Puff - SM2K - #275

Currently cruising - Curacao


From: amelyachtowners@... [mailto:amelyachtowners@...]
Sent: Monday, July 9, 2018 5:05 AM
To: amelyachtowners@...
Subject: Re: [Amel Yacht Owners] Re: Onan Water Pump




Duane, Craig, Bill, Mark and al,


Thanks for the info, very useful !


Does anyone has a good reference/source for the major rebuild kit for that pump? 









On Sat, 7 Jul 2018 at 13:58, sangaris@... [amelyachtowners] <amelyachtowners@...> wrote:




Actually, you're right - it is easy-peasy and you definitely don't need to go to the expense of a shop rebuilt. I agree with Mark that having two pumps works great - you can rebuild one at your leisure after popping the new one on. I do this with both my genset and my main engine water pumps - have rebuilt them both many times over the years.

In lieu of a press you can just carefully tap out the shaft using a socket from your socket wrench set as a "pusher". On reassembly you may want to put parts in the freezer and/or hot water to make them go together more easily. Sourcing parts is easy.

Have fun with it!

Cheers, Craig Briggs

---In amelyachtowners@..., wrote :


Bill R.,


Thank for your post.  I actually had a rebuild kit on board (memory is an occasional thing for me these days it seems) and though easi-peasi, just rebuild the pump!  But it will take a shop to get this one apart.


I agree with you, another pump is the way to go.



Join to automatically receive all group messages.