Jump to content
Sign in to follow this  

Spark plug o-ring?

Recommended Posts

I have a 2004 RMZ250 that stopped running, and now has no compression. I took the spark plug out, and there is a small rubber "seat" where the spark plug seals against the head. But, i don't see that part on the OEM fiche. Is anyone familiar with this rubber seat?

Thank you.

Share this post


Link to post
Share on other sites

What?? It should be like a crush type washer that seats on top of the spark plug hole, a rubber o-ring would just melt.....

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×