The fourteen Civic Hybrid 2004 (4) 4dr Hybrid (ka,kl) Idle Pulley component parts are all listed in this schematic.
A sample from the products for the Idle Pulley include: Bolt,idle Pulley, Bolt,flange 8x50, Nut,flange,8mm, Bolt,flange,10x40.
The component with the lowest price in the IDLE PULLEY schematic is the Nut,flange,8mm.