Whilst I don't respond to all your posts, I can assure you I read them all with interest
As for the bolt, nut and washer list, Mark did a great reference guide to these so copy that reference and you should not be troubled
The early brake splitter was only fitted to the first 22XX bikes. Even though it was changed to a locking tab type, the short neck brake lines fit both splittersThe black brake light switch is common to the K0 bikes and maybe even some K1's but this latter comment may be wrong.