That's what I have, and a similar book for the Premier which bears the date 1999. Unfortunately, screw sizes aren't given, just the MTH part number. I suspect that most of the parts showsn other than electronics, are still used on similar locos made in this century.
Not having a list of everything MTH had made by that time, I can't check for completeness. The R-K book is 14mm thick and bears a $5 price. The Premier book says $2.
Thanks for the lead, MRich.