The component with the lowest price in the A/C COMPRESSOR (HADSYS) schematic is the Cover,brg.
A sample from the products for the A/c Compressor (hadsys) include: Bolt,flange,8x105, Pully Comp,idle, Bolt,flange,8x85, Cover,brg.
This Pully Comp,idle is the most expensive of the items that make up this A/c Compressor (hadsys) assembly.