Call harley customer service there is a department that has all of that info on micro film,give them the vin # and they can tell you everything about that bike as it was originally built.
The build sheet will tell you about how and when your bike arrived at each station during its assembly. I was lucky to get mine in 1997 on my 97 FLHT. My dealer requested it for me:s
I'm curious what the reason for needing this is? Is it just an interesting piece of memorabilia for your specific bike or is it necessary to have for some purpose?
I'm kind of 'anal' I like knowing as much as possible about my toys. Engineer by trade, I guess that's why.