Y pipe model number.

Commander_47

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Nov 18, 2016
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I'm relatively new to boating, and have a 24 foot Marathon my wife and I like very much.

It has been a sort of semi restoration project. I have done a lot of work to it and it runs great and performs well on the water.

I noticed that Im taking on water, however, and it is really disconcerting. I have replaced all the bellows, gimbel bearing, exhaust rubber and flappers.

To the absolute best of my determination I'm going to have to replace the Y pipe. My only concern is making sure I purchase the right one. The boat is an 88 Marathon with a Mercruiser alpha 1, gen 1 5.7 (350 chevy motor)

I have to build a gantry and time this so I don't violate my housing covenants...sheesh. I know I know.

These all seem to fit many different models. IDO NOT have a gen 2. Can someone confirm if this one will work?

[FONT=&quot]5.7L Alpha One 44265-C1. [/FONT]
 

Fun Times

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