Auper D6 Dual Joint Retainer SAK-D6821A - Direct-Fit Retention Part by 3Racing  [SAK-D6821A]

What the Dual Joint Retainer Does

This SAK-D6821A retainer serves as a small but essential service component for the Auper D6 driveline, securing the ends of dual joints during maintenance or component swaps. Its machined steel construction helps protect joint seating and sustain correct alignment under load.

For both garage and running events the retainer reduces side play at the joint interface, contributing to steadier handling. Regular inspection for wear and immediate replacement on signs of damage will help maintain predictable performance.

Assembly advice: the retainer is a direct-fit for Auper D6 assemblies; check orientation during refit and confirm the joint has the intended range of motion before use.