That exploded parts diagram is a pest, it is so misleading.
All engines I've worked on (06 onwards) had (from front to back);
- the pressure plate
- the ball bearing
- the lifter piece/pull rod
- wavy washer
All that sits into the clutch assembly.
No sign of #19, #27 or #23. They might be part of the old needle roller bearing setup in the initial engines but I don't kno fo sho. Yours is 05 with a needle roller originally, and none of these three were in it when you opened it?
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