Harley Sportster Inner Rocker Box Cover, Polished Aluminum (OEM Casting #17579-95)
We are not late model XL specialists, so more research will be required.
However, we did review a number of our Factory publications as well as a popular OEM resource, on line. Our research was not conclusive. But based on what we did learn, this could be the 1200C cover, possibly used beginning in 1996. Our guess is based on the casting number ending in "-95" as well as the casting year of 2000. That being said, we have seen this casting number associated with the earlier "-86B" variation. So our research was not conclusive. The only other clue is the polished aluminum finish.
Again, more research is required. However, when in doubt, please consult with your local builder for technical guidance.
072522 CR-1 (OS)