Where did this come from?

[gmustangt]

Found it under the gas tank on the tunnel.. where does it go?

 

[Jonce]

Looks like an injector gasket to me.

Hard to get a good visual from the microfiche on http://www.ronniesmailorder.com

 

[Hardass]

Looks like the rubber seal from the ujoint cap?

 

[Leftys]

#1 on Diagram

 

[Oregonsledder]

To big to be an injector oring. I replaced injector orings on a Dragon last month and they are much smaller than the ones in the picture. I haven't checked the part numbers between a PRO injector oring and a Dragon, but I would be surprised if they were a different size.

 

[gmustangt]

Dont think its injector o ring, because the injectors have never been out.

 

[turbolover]

What the heck Steve!
Left over parts. No bueno. Especially when they are leftovers from something you didn't take apart.

 

[freerideordie]

looks like the dust seal off a brake master cylinder