Volvo Penta breather hose connection to flame arrestor

[Deleted User]

I believe this piece of foam is supposed to muffle vacuum noise at the flame arrestor. Mine looks like it no longer fully fills the gap. Does anyone know if there is a separate part # for this or is it just included with the whole flame arrestor? Andy

[Deleted User]

Thanks. What I ended up doing is I bought a foam microphone windscreen and cut it to fit. It reduced the whistle noise quite effectively, so I think I'm good right now. Cheers.

Grahamu

I have access to most Volvo Penta and Mercury parts manuals. If you post your engine model #, Serial # and year I will look it up for you