As not to hi-jack a previous post, what is the headgasket thickness in a 2013 110. I have seen references from .040 to .065 on this site. Dealer can't / won't tell me.
Tell the jerk you want to buy one, and when he brings it to you take the micrometer or vernier caliper you just happen to have in your pocket and measure it. Then either buy it if you want it (they run about ten bucks apiece unless H-D has jacked the price lately), or hand it back to him and tell him you changed your mind.
As best I can tell H-D has gone through four versions, up to 16801-07C, and now even that part number shows as obsolete. I would think you don't necessarily want to know what someone who used one of those four obsolete versions measured, but rather the actual thickness of the gasket that's available now.
Jerry