3Racing SAK-D6808C/BU Aluminium Diff Bearing Housing Belt for Auper D6  [SAK-D6808C/BU]

Aluminium diff bearing housing belt for Auper D6

This aluminium diff bearing housing belt is a direct replacement accessory designed for use with the Auper D6 RC platform. Machined aluminium construction offers dimensional stability for the differential housing interface, and the belt form factor integrates with the diff carrier to keep the bearing runout minimal during operation.

Intended as an RC-scale spare or hop-up, this part helps maintain consistent gear mesh and bearing alignment after wear or during tuning. Installation typically involves removing the gearbox cover, extracting the diff assembly, and refitting the aluminium housing belt around the bearing area before reassembly. Basic hand tools are sufficient for swap-out, no specialty tools are required beyond standard hobby hex drivers.

The blue finish identifies the part visually for quick service checks and helps distinguish upgrade components during setup changes at the track or during workshop maintenance. Use this part as part of routine differential maintenance or when adjusting gear engagement to fine-tune drivetrain feel.