Exhaust Gasket

Discussion specific to the 1995 - 2006 KDX200 (H Series) and 1995 - 2005 KDX220R (A Series) models sold in the USA
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Laurenz_KDX200
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Exhaust Gasket

Post by Laurenz_KDX200 »

Hi :)

What kind of exhaust gasket is used between cilynder and exhaust? Mine is missing…

Greetz
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SS109
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Re: Exhaust Gasket

Post by SS109 »

Are looking for the o-rings that seal the pipe or the "gasket" that sits between the opening of the cylinder's exhaust port and exhaust pipe opening? The o-rings, which are rubber, are part# 670E3039. If you're looking for the other, part# 11009-1995 is what you need. It's just a fancy copper ring. It's mainly there, IMO, just to protect the aluminum cylinder from getting worn from the steel exhaust pipe vibrating against it. The rubber o-rings on the pipe do the actual sealing of the exhaust.
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Laurenz_KDX200
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Re: Exhaust Gasket

Post by Laurenz_KDX200 »

Thanks for your reply :) ok i will look for the parts in ebay, herr in Germany its probably more difficult to get the parts ☝🏼
Laurenz_KDX200
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Re: Exhaust Gasket

Post by Laurenz_KDX200 »

Isnt there a special tape or trick how i can raplace it wirh home remadies?
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Slick_Nick
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Re: Exhaust Gasket

Post by Slick_Nick »

O rings are pretty universal. Any hardware store should carry an assortment for you.
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Laurenz_KDX200
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Re: Exhaust Gasket

Post by Laurenz_KDX200 »

Ah nice, thanks for the hint!!!
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Re: Exhaust Gasket

Post by SS109 »

I've used high temp sealant RTV in a pinch when reusing old o-rings or no or-rings at all.
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Re: Exhaust Gasket

Post by KDXGarage »

"670E3039" means 3.0 x 39

A cheap one won't last as long as the proper one. Look up various o-ring specifications, such as Buna-N (cheap), Viton (better) and others.
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Re: Exhaust Gasket

Post by JimmyB »

Look for a local business in Germany that deals with bearing and seals,they usually will carry o-rings also,As KDXGarage mentioned Viton is better,I usually get them in a 10 pack as they are very cheap..

Or you can go this route,I have used it many times for repair work out in the field on machinery, works great..
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Laurenz_KDX200
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Re: Exhaust Gasket

Post by Laurenz_KDX200 »

I will ask a local dealer, thanks for your support :)
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