pfp o ring size

[restosud]

what is the size of the o ring on a pfp pipe?
cheers.

 

[tricky1]

#337 epdm will do the job.

 

[JetManiac]

In stock.

 

[mike b]

How do you tell if the original is bad besides if it was falling apart. I feel like I have water stuck in the chamber and didn't know if this would cause this

 

[speedysprocket]

That o-ring doesn't seal any water passage, just exhaust and it reduces the metal to metal contact between manifold and chamber.

 

[restosud]

thanks tricky and JM

 

[Th3g3rm4n4t0r]

http://www.x-h2o.com/index.php?thre...t-manifold-reference-matching-fitment.159430/