1991, 420, lift type water muffler

Captian Scarlett

New Member
Oct 22, 2018
10
Boat Info
Sea Ray 420 Sundancer, 1991
Engines
Twin 454
My 420 Sundancer has a failed water muffler. The good one has "Aqua Silencer" on it, but I cannot find a manufacturer of lift type water mufflers by that name. I've contacted Centek, with dimensions and a picture of the unit that needs replacing. Any other suggestions? Anyone know of Aqua Silencer?
Thanks!
 
If it’s a fiberglass can, it can be repaired for very little money.
 
It looks like it's been repaired before...and not very well. Some of my friends have suggested going with a new one to prevent possible failures of what would then be a twice repaired unit. Thoughts? Think they are being over cautious?
 
We had one fail on our 420 also. We replaced it, but in hindsight I would have repaired it. Should not be an issue for a good fiberglass guy.
 
Ok, that's very helpful. I think I've found the new unit from Centek....do you recall what your's cost?
 

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