With a quantity of two pieces, the Collar,rr.fender is the most used part in the SEAT/SEAT COWL diagram.
Some items from this specific schematic: Seat Assy.,*nh1l*, Bolt,flange 6mm, Cowl Set,*type10*, Case,gromet.
Of all the components used in this assembly the Seat Assy.,*nh1l* is the most expensive.