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-   -   Fuel Pump Recommendation (https://www.offshoreonly.com/forums/general-q/387099-fuel-pump-recommendation.html)

Brad Christy 01-14-2026 08:08 PM

Guys,


I sent the pump to Weldon to be rebuilt. I got a call from Jim at Weldon this morning. Worse than we thought….

https://cimg3.ibsrv.net/gimg/www.off...ba42c7d32.jpeg
https://cimg4.ibsrv.net/gimg/www.off...07c4f9c8e.jpeg
https://cimg5.ibsrv.net/gimg/www.off...d28b2d764.jpeg
https://cimg6.ibsrv.net/gimg/www.off...0299b0e4d.jpeg

Obvious signs of salt water exposure and being run dry (starved).

He found a really good shape used pump body, and the internals will all be new, plus new motor bearings and he replaced the motor cap with a good used one with considerably longer lead wires. The pump should be like new when I get it back. And all cheaper than a new one, by a good bit. It should be a fair bit quieter, too.

Thanks. Brad.

ICDEDPPL 01-15-2026 09:11 AM

Good deal,.You`re lucky it didn`t fail on you and take out that new engine1

Helmwurst 01-15-2026 09:24 AM


Originally Posted by Padraig (Post 4940958)
The only time I notice mine is when I have the engine hatch up and turn the key to on. I hear a brief humming noise and then it stops. With the hatch closed I have to listen hard. Never noticed any noise after starting or while running.

Maybe a dumb question but mine is mounted low and horizontal by Eddie Young. Could your mounting position and location cause it to work harder and create more noise?

Padraig

Is the noise reducing because it is loaded up and under pressure or because it has a shut off built into it?

Padraig 01-15-2026 09:32 AM


Originally Posted by Helmwurst (Post 4941466)
Is the noise reducing because it is loaded up and under pressure or because it has a shut off built into it?

I hate to admit that I am not smart enough to answer that question. I have always assumed that it built up pressure and shuts off.

Padraig

Diamond Dave 01-15-2026 09:42 AM


Originally Posted by Brad Christy (Post 4941441)
Guys,


I sent the pump to Weldon to be rebuilt. I got a call from Jim at Weldon this morning. Worse than we thought….



Obvious signs of salt water exposure and being run dry (starved).

He found a really good shape used pump body, and the internals will all be new, plus new motor bearings and he replaced the motor cap with a good used one with considerably longer lead wires. The pump should be like new when I get it back. And all cheaper than a new one, by a good bit. It should be a fair bit quieter, too.

Thanks. Brad.

I knew it! One of mine was rusty inside. I'm sure he already told you as he did me, to make sure you seal it up in a couple spots when you get it back.

Brad Christy 01-16-2026 09:01 PM


Originally Posted by Diamond Dave (Post 4941468)
I knew it! One of mine was rusty inside. I'm sure he already told you as he did me, to make sure you seal it up in a couple spots when you get it back.

Dave,

He did not. At least, if he did, I don’t remember it. I’m guessing I’ll get an email or there will be a note. We’ll see. I will most likely install it as soon as I get it. Not sure if that qualifies.

Thanks. Brad.

Brad Christy 01-29-2026 04:40 PM

Guys,

Got the pump back today. Looks clean, but just like it’s when I sent it out. No surprises. Now to mount and connect it. I’m thinking I’d like to use a connector for the electrical, instead of hardwiring it. Is this the route to go, or should I just hard wire it?

If so, is this a viable option?

Thanks. Brad.

snapmorgan 01-30-2026 07:06 AM

that connector should work fine

Brad Christy 02-03-2026 09:24 AM

Guys,

https://cimg3.ibsrv.net/gimg/www.off...2abac213a.jpeg
https://cimg7.ibsrv.net/gimg/www.off...9a8965c3e.jpeg

All back together. Freshly rebuilt fuel pump, double rubber grommet mounting. At the very least, I can say the pump won’t be transmitting any noise it might be making to the hull. It’s as quiet as it’s gonna get. I hope it will satisfy the CFO.

Thanks. Brad.


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