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-   -   Sea water pump upgrade (https://www.offshoreonly.com/forums/general-q/186093-sea-water-pump-upgrade.html)

TylerBurich 05-06-2008 01:41 PM

Sea water pump upgrade
 
Can i upgrade to the one piece plastic impeller housing on my 420 trs motors. I currently have the two piece housing (housing with backing plate). Just curious, i'm getting some mixed info on this:confused:

txriverrat2001 05-06-2008 01:52 PM

I thought you could .... anyone know any difference???

jhiguy377 05-06-2008 02:02 PM

yes, although I like the older 2 piece units - jeff

scarabfun 05-06-2008 07:36 PM


Originally Posted by 454captiva (Post 2549522)
Can i upgrade to the one piece plastic impeller housing on my 420 trs motors. I currently have the two piece housing (housing with backing plate). Just curious, i'm getting some mixed info on this:confused:

yes i did on mine. the new style 1 piece pumps 20% more water.

formula 382 sr-1 05-06-2008 08:45 PM

Yes we just did it today.:D

TylerBurich 05-07-2008 01:45 PM

thanks, they are a lot easier to install!!

BDiggity 05-07-2008 02:05 PM

what is the part # for the one piece housing kit?

DiamondPerformance 05-07-2008 02:28 PM

46-807151a14


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