The most reasonably priced component used on the Cn250 Helix 1997 (v) Switzerland Kph Seat is the Washer,screw 6x12.
This Seat diagram displays the required parts for the Cn250 Helix 1997 (v) Switzerland Kph Seat.
The sub assemblies and components that make up this Seat include this Seat Assy.,double, the most expensive part.