[Wagner]

While breaking down the top end today, cam across this seal(?) sitting in the cavity when I removed the exhaust side cam cover. Not sure where this would have come from after searching the fiche along the cam chain path and not seeing anything this size. One side is flat, the other seems to be curved. ('71 CL450) Anyone know what this is?

 

[longdistancerider]

I suspect that's the chain damper rubber from the cam gear,

 

[Wagner]

I do believe that's it. Missed those. Went to take a look and sure enough, one has half missing. I've included the fiche pic for others searching on this along with what I pulled off the exhaust cam.

The way the found part was curled up made it look smaller than the part it came off of. Thanks for your help!