Associated RC 18T Durable 35T Diff & 14T Input Gear Pair SAR035T14T by GPM  [SAR035T14T]

RC 18T Steel Differential Gear Set

This upgrade set supplies the essential rotating gears found in the differential of 1/18 scale Associated RC 18T machines. The kit features a steel 35T differential gear and a steel 14T input gear provided as a 2 pcs set for replacement during regular servicing or rebuilds.

Intended for RC drivetrain use, the steel parts improve dimensional control and resist wear better than softer OEM materials. They are used to restore accurate gear mesh, reduce premature tooth damage, and give a consistent reference point when changing diff preload or oil weight.

Installation guidance: inspect the diff housing and bearings for signs of wear prior to installation, check gear mesh and backlash by hand-rotating the assembly, and secure with threadlocker or the retaining hardware specified in the model manual. Apply a small amount of appropriate lubricant to mating surfaces.

Use these matched steel gears when overhauling an RC18T differential to regain consistent tooth contact and predictable tuning behaviour. Replace both gears together to preserve drivetrain balance.