What kind of exhaust gasket is used between cilynder and exhaust? Mine is missing…
Greetz
Re: Exhaust Gasket
Posted: 02:23 am Apr 10 2022
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.
Re: Exhaust Gasket
Posted: 12:34 pm Apr 10 2022
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
Re: Exhaust Gasket
Posted: 08:19 am Apr 11 2022
by Laurenz_KDX200
Isnt there a special tape or trick how i can raplace it wirh home remadies?
Re: Exhaust Gasket
Posted: 09:11 am Apr 11 2022
by Slick_Nick
O rings are pretty universal. Any hardware store should carry an assortment for you.
Re: Exhaust Gasket
Posted: 09:19 am Apr 11 2022
by Laurenz_KDX200
Ah nice, thanks for the hint!!!
Re: Exhaust Gasket
Posted: 09:34 am Apr 11 2022
by SS109
I've used high temp sealant RTV in a pinch when reusing old o-rings or no or-rings at all.
Re: Exhaust Gasket
Posted: 08:29 pm Apr 11 2022
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.
Re: Exhaust Gasket
Posted: 11:32 pm Apr 11 2022
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..
Re: Exhaust Gasket
Posted: 04:50 pm Apr 14 2022
by Laurenz_KDX200
I will ask a local dealer, thanks for your support :)