SX cobra water pump leak

Sparkinator

Chief Petty Officer
Joined
Aug 15, 2009
Messages
423
Just bought a 95 Four Winns with SX Cobra 5.0 and the water pump is leaking. The pump isn't on the block like a regular water pump, but is mounted under the alternator and driven by a drive belt. Couldn't tell exactly where the water is coming from, but the gaskets at the impeller and impeller itself look good. May be coming from the shaft. Is there a rebuild kit for this pump? and would it repair a leak around the shaft?

By the way, been a lurker on here for a while and it sure is a great forum.

Thanks
Sparky
 

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Last edited:

Sparkinator

Chief Petty Officer
Joined
Aug 15, 2009
Messages
423
Re: SX cobra water pump leak

Bump to the top during "prime time."

Thanks again for any help.
Sparky
 

bruceb58

Supreme Mariner
Joined
Mar 5, 2006
Messages
30,591
Re: SX cobra water pump leak

That is the raw water pump that pulls water from the drive. You also have an engine mounted water pump that circulate water within the engine.

My suggestion...buy a new water pump assembly. I know they aren't cheap.
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: SX cobra water pump leak

If it's not the impeller cover leaking, replace the pump.
 

Sparkinator

Chief Petty Officer
Joined
Aug 15, 2009
Messages
423
Re: SX cobra water pump leak

Thanks for the responses guys. Now I've got to find one.
 
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