ARRMA Kraton 1/5 8S Center Idler Gear 19T M1.0 MAKX019TS MAKX019 by GPM  [MAKX019TS]

Center Diff Idler Gear 19T (M1.0) for ARRMA 1/5

This replacement idler gear is an RC-scale center differential component manufactured for ARRMA 1/5 8S platforms, supplied as MAKX019TS. The gear is specified as 19 teeth, 1.0 module, and uses 20CrMnTi steel as noted in the source, intended to match the original center diff geometry and offer a direct replacement for the listed ARRMA models.

Use this part when servicing the center differential to restore correct gear engagement or to replace a worn factory unit. Before reassembly, inspect mating gears and the condition of bearings to ensure proper mesh and smooth rotation; correct alignment in the gearbox maintains drivetrain reliability and predictable performance under load.