The component with the lowest price in the SEAT schematic is the Bolt, With Washer(3sh).
A sample from the products for the Seat include: Bolt, With Washer(3sh), Plug, Bolt, Flange, Semi-double Seat Assy.
six components are shown in this Xg250 2005 4d62 Italy 1d4d6-352s1 Seat exploded diagram.