China boat exhaust o-rings
#1
Thread Starter
China boat exhaust o-rings
Hi Guys.
Have you seen anywhere that I can order som high temp silicone o-rings.
The size is 29mm x 4.5mm ?
Some seaweed blocked one of the cooling inlets, and burnt my exhaust o-rings.
Have you seen anywhere that I can order som high temp silicone o-rings.
The size is 29mm x 4.5mm ?
Some seaweed blocked one of the cooling inlets, and burnt my exhaust o-rings.
#2
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#3
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RE: China boat exhaust o-rings
Cheers
#4
Thread Starter
RE: China boat exhaust o-rings
Thansk Hesco, I have actualy tried those , as a friend had some in stock, and they allmost fit, but not quite.
The pipe included does the job, and does not sound too bad/loaud. It would be a shame to replace it just because of the o-rings [:@]
The pipe included does the job, and does not sound too bad/loaud. It would be a shame to replace it just because of the o-rings [:@]
#5
Senior Member
RE: China boat exhaust o-rings
I doubt that they are 4,5mm thick .. that will mean the inside is 20mm.
As the manifold is 22m / 7/8" on the outside .. the O-ring will be 22 x 3,5mm (or 22 x 29) .
Write me a PM with your shipping address.
As the manifold is 22m / 7/8" on the outside .. the O-ring will be 22 x 3,5mm (or 22 x 29) .
Write me a PM with your shipping address.
#6
Thread Starter
RE: China boat exhaust o-rings
Hi Hendrix.
The inner diameter is 20.8mm
thickness is 4.4mm
outer is 29.6 mm
I have tried 3.5 mm o-rings, and they are too small.
The inner diameter is 20.8mm
thickness is 4.4mm
outer is 29.6 mm
I have tried 3.5 mm o-rings, and they are too small.
#7
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RE: China boat exhaust o-rings
ORIGINAL: HendricX
I doubt that they are 4,5mm thick .. that will mean the inside is 20mm.
As the manifold is 22m / 7/8'' on the outside .. the O-ring will be 22 x 3,5mm (or 22 x 29) .
Write me a PM with your shipping address.
I doubt that they are 4,5mm thick .. that will mean the inside is 20mm.
As the manifold is 22m / 7/8'' on the outside .. the O-ring will be 22 x 3,5mm (or 22 x 29) .
Write me a PM with your shipping address.
Cheers
#8
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RE: China boat exhaust o-rings
Ive had similar issues before as i couldnt find o rings to fit i wrapped the header with some thin alloy cut from a beer can,it worked fine and no more leaks.
Mart
Mart