WR-02 Precision Steel King Pins 5mmx6.2mm XM4 WW2004S by GPM  [WW2004S]

Precision steel king pins for WR-02 steering systems

Pack of four CNC-grade steel king pins manufactured to 5mmx6.2mm XM4 tolerances for service replacement on Tamiya WR-02 platform cars including Wild Willy 2. These pins are intended to provide consistent pivot fit and long-term wear resistance when used as replacements.

As steering pivot components, the pins maintain spindle alignment and help reduce play in the knuckle assembly. Confirm dimensional match prior to fitment and inspect the mating bores and bearings during hub disassembly to ensure proper seating and preload.

Installation procedure: remove wheel and hub, inspect spindle and bearing surfaces, install the new pins and secure using the original chassis hardware. Verify smooth rotation of the knuckle and correct bearing preload after reassembly. This product is for RC use only.