Pancar Geardiff Hub Insert Service Part - Arrowmax AM-931011  [AM-931011]

Overview of the Pancar Hub Insert

Arrowmax AM-931011 is a replacement internal hub insert designed for Pancar geardiff systems. It fits into the hub cavity to provide a hardened wear surface where the hub meets the differential internals.

Installation follows the standard hub retention method used with Pancar geardiff kits; the insert is placed into the hub recess and retained using the existing hardware. Always verify compatibility with your particular geardiff components and follow the original assembly sequence.

For tuning and maintenance the insert helps hold consistent contact geometry inside the geardiff, supporting repeatable differential performance during setup and track use. It is supplied as a serviceable spare for 1/10 and 1/12 scale applications.