You have a 2000-07 Touring, It uses part of the Axle Shoulder along with the Spacer for Right side spacing (process changed in 2008 with the change of axle and Right side spacer)
No been tring to find one bit hard as police bike and nothing in New Zealand, plus can't see to find anything on line,, the indents don't worry me as much as the length of each one,, like I said about 1mm longer being twin disk with ABS
I'm pretty sure all the Touring bikes including Police models are covered in the manuals.