Need help figuring out where 2 o-rings go

[comander420]

I took the engine out and now I'm putting it back in and I have these 2 black o-rings that I can;t remember where they go. It seems like they came off of the swing arm bolt area but now I can't remember. Anyone know where their home is?

[Racers Dad 37]

Each side of the case seals case to swingarm look on BRP parts they fit in the case just back of your weld.

[comander420]

Thanks for the info. I thought the sleeve didn't move. I was trying to figure out why it would fit on one side but not the other then I read your reply and tapped tapped the sleeve over and then they fit.