Some items from this specific schematic: Bolt, Flange(jn5), Bar, Carry Rear (usa), Carrier, Rear W/hardware Kit Optional, Rack Mounting Hardware.
The Guard assembly is constructed from several parts from which the Carrier, Rear W/hardware Kit Optional is the most expensive.
This GUARD assembly utilises six Bolt, Flange(jn5)(s) - the highest specified component.