water pump question

dadgummit

Petty Officer 3rd Class
Joined
Dec 30, 2006
Messages
96
'84 Merc 150 sn6552156. Does the rubber ring on the top of the pump (the one that the drive shaft goes through) fit into the housing or sit on top of the housing? thanks.
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,074
Re: water pump question

The fat rubber slinger sits on top of the pump housing. There are no seals between the impeller and the housing.
 
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