The most reasonably priced component used on the Kx450d7f Kx450f 2007 Usa Canada Gear Change Mechanism is the Nut,6m/m.
This Gear Change Mechanism diagram displays the required parts for the Kx450d7f Kx450f 2007 Usa Canada Gear Change Mechanism.
On this parts fiche the Pawl is the most specified component.