A/C Compressor

[Fidelio]

I looked in the manual and I didnt find anything that is related to an AC clutch + pulley assembly.

Does anyone know if the AC compressor has a clutch assembly that can be changed?

I also tried looking for toyota OEM parts and I didnt see anything. I am wondering if the bearing and clutch assembly of the AC compressor is one unit that is not maintainable by DIY parts.

[CTScott]

For whatever reason they are not purchasable as separate parts. IT appears that you could definitely remove the clutch/pulley, but then you can't purchase a replacement.