The Gp100 1978 (c) (e01 E02 E06 E13 E14 E24 E30) Air Cleaner consists of twenty-four pieces with the Cleaner Assy, Air being the most expensive.
A sample from the products for the Air Cleaner include: Screw, Cap,carburetor Top, Cleaner Assy, Air, Clamp.
On this parts fiche the Screw is the most specified component.