A sample from the products for the Rear Box (model W/x/y) include: Nut, Cap,drain, Bracket,rr Box, Tool Assy.
This Rear Box (model W/x/y) diagram displays the required parts for the Lt-f500f Quad Runner 4wd 2001 (k1) Usa (e03) Quadrunner Quad-run Rear Box (model W/x/y).
On this parts fiche the Nut is the most specified component.