F1 Pan Car Geardiff 14T Upgrade Set - Arrowmax AM-931005  [AM-931005]

Pan car geardiff component summary

This product is offered as a four-piece gear replacement set, noted as Arrowmax AM-931005 AM Pancar Geardiff 14T (4). It is designed for use inside pan car geardiff assemblies that specify a 14-tooth gear, serving as a replacement or spare kit for competitive and club racing cars.

Compatibility is stated at scale level for 1/12, 1/10 and F1 pan car platforms which commonly use geardiff designs. Always match the gear to your chassis differential housing, check spline engagement and bore clearance before final installation because chassis specs can vary.

These gears influence mesh and engagement within the diff internals. When replacing, set mesh and clearance according to chassis instructions, use the correct diff lubrication, then confirm smooth rotation and expected differential behaviour with a bench test prior to running on varied track surfaces.

Perform routine checks for chipped or uneven teeth and replace the set if wear is evident. Replacing all four gears at once promotes even wear and steadier diff performance during practice and races.