Anybody interested in one, I have a barely used trailer hitch that had for my XK8. It's a good way to transport bicycles and maybe a light trailer on the early XK8/R series. Paid about $150 but PM me if interested with a reasonable offer. Shipping probably runs about $30; part is currently in Manchester NH if interested in local pickup.

I do not have the wiring kit for this part as that is sold separately and not usually needed for a hitch-mounted bike rack.