The Pin 20x20 is the lowest priced item on this Knuckle Arm schematic.
The Knuckle Arm assembly is constructed from several parts from which the Arm,knuckle,r is the most expensive.
This Knuckle Arm diagram displays the required parts for the Lt80 Quad Sport 1999 (x) Usa (e03) Quadsport Quad-sport Knuckle Arm.