Exhaust Mount Nut Locking Clip Needed

[shrubman]

I've lost one of the clips that holds the nut inside the receiving socket of the exhaust mount points on the engine case. How do I shop for a replacement (short of ordering a genuine Aprilia part)?

[Snugg]

Right here on AF1 !!
That part is called a Stop Ring.
part number is AF8515007

[NoNameForEver]

Short of ordering genuine/stock? Maybe a member have a spare.. Snugg, are you sure that part number is correct? All of the part databases I tried it in does not recognized it..

[Snugg]

Short of ordering genuine/stock? Maybe a member have a spare.. Snugg, are you sure that part number is correct? All of the part databases I tried it in does not recognized it..

Yes, I'm pretty sure it's correct.
Here is the Link

[shrubman]

There's a typo in Snuggs post. AF... Should read AP.....

That said, a search of the part number on AF1 yielded nothing, so I guess it would be a special order part.

That's why I was wondering if there are standard specifications for this type of clip that could be shopped for from other sources.