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Does a Jabsco 5850 water pump need a reducer for a KL engine

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Tmalko
Posts: 68
Joined: Mon Oct 08, 2018 5:31 am

Does a Jabsco 5850 water pump need a reducer for a KL engine

Post by Tmalko » Mon Sep 02, 2024 10:55 pm

When replacing the water pump on a KL engine to a Jabsco impeller type do you need to add a reducer? If so what size is it? I assume on the output.

Tmalko
Posts: 68
Joined: Mon Oct 08, 2018 5:31 am

Re: Does a Jabsco 5850 water pump need a reducer for a KL engine

Post by Tmalko » Thu Sep 05, 2024 9:42 pm

To be specific that is a Jabsco 5850 that is spec’s for an M engine with higher flow. That has a 3/4 inch outlet and I am told that you add a transition of a 1/2 inch on the output to reduce it for a KL engine. Is this correct?

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