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Workshop => Carburetor, Intake, and Exhaust => Topic started by: Allison#51 on August 21, 2015, 05:41:37 PM

Title: High Temp O Rings
Post by: Allison#51 on August 21, 2015, 05:41:37 PM

Where do you guys get your exhaust flange o rings? The original black ones I had from esr worked great but I cut one when I was sliding the pipe on. I ordered some replacements from him and got some red ones that don't hold up at all. Got really soft and one blew right out of the flange.

Title: High Temp O Rings
Post by: fast350r on August 22, 2015, 01:10:12 AM

I buy a material called viton o rings i use them on the exhaust flange and o ring head . I dont over pay for orings . Any hydraulic pump and seal store should carry them.


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Title: High Temp O Rings
Post by: hickwheeler on August 29, 2015, 10:49:38 PM

I just got the o rings for a KTM. They are a little smaller in diameter. But stretched around and fit my ESR flange fine. Pipe fits a little tighter now. The package the dealer got them out of had viton in small letters below their part number.