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Raw water impeller.

May 19, 2021
C&C 35mk2 Cherry Point
Has anyone used a substitute impeller for their Westerbeke 4-60 raw water pump?
Feb 21, 2013
Hunter 46 Point Richmond, CA
Welcome to the forum!!

Is the original OEM part discontinued or you do not like the price from this site partssearch - Westerbeke ? 4-60 manual attached indicating fresh water impeller part number 15379 but I would verify with your Westerbeke dealer to be sure.


Last edited:
May 19, 2021
C&C 35mk2 Cherry Point
That part unfortunately is the fresh water impeller. I am after the raw water pump impeller which is not mentioned in parts list.