Clutch job on 83 240 D

I'm doing a clutch job on my 83 240 D because the throwout is squeaking and there's no free play in the pedal. I was gonna replace
the pressure plate, throwout and lining. Is there anything else that I should order & replace while I'm in there?
The guy doing the how-to on did the pilot bearing as part of his clutch job as well.
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