The Pin-cotter,3.0x20 is the cheapest item from this partsfiche.
eleven components are listed in the schematic for this Kx450-e9f Kx450f 2009 Usa Footrests .
A sample from the products for the Footrests include: Spring,step,rh, Pin,10x42.5, Pin-cotter,3.0x20, Bolt,flanged,12x23.