mercruiser 454 fuel /water pump rebuild

[kmarine]

I have a 1995 wellcraft martinique with 454 mercruisers. combination water fuel pump is leaking water after a second pump kit. Is there a seal kit and bushing kit for rebuilding mercruiser 46-807151a8 raw water pump I have already tried the 46-80715a14 rebuild kit with. the pump body and o ring plates. this pump sells for over $600 can I have it rebuilt? Does anyone know the seal and bushing part numbers? Thank You

 

[Don S]

Re: mercruiser 454 fuel /water pump rebuild

http://dougrussell.com/partscatalog...6,0,29,28,30,23,24,31,33,26,1,5,6,17,16,8,7,9

 

[kmarine]

Re: mercruiser 454 fuel /water pump rebuild

Thank you , It looks loke I can rebuild this for about $150 rather than $600 for a new pump. your time is appreciated.

 

[HT32BSX115]

Re: mercruiser 454 fuel /water pump rebuild

Yeah, it's a pizz-poor design.........your other choice might be to replace the whole mess but it's not cheap of course.
Here's one on ebay for $500 http://cgi.ebay.com/ebaymotors/Merc...at_Parts_Accessories_Gear&hash=item53e6f6a0cb

Another choice would be to go to the NON-fuel pump model (and install an electric fuel pump)
http://cgi.ebay.com/ebaymotors/Merc...at_Parts_Accessories_Gear&hash=item27ba01165a

It's about $350 or so. but you eliminate the fuel pump leaks from destroying your raw-pump drive forever!!

ALWAYS ensure that you have clean (fuel free) drive-oil in your raw water/fuel pump drive.


Cheers,


Rick