Differential Shim Kit, Button Side – Mopar (68391574aa)

Differential Shim Kit, Button Side is a replacement component matched to the powertrain it was built for rather than to a vehicle model in general. The number on the original part is the most reliable ordering reference.

Replace the Shim Button Side when the symptom traces back to this component after the surrounding circuit has been checked. Confirm the number against the original before ordering.

Ordering reference for the Shim Button Side is part number 68391574aa, categorised under Differentials. Match that number against the component you are removing before you order.

Genuine MOPAR supplied for this Shim Button Side, with the engineering number unchanged from the factory reference stamped on the original.

This is sold as a kit; if only one component has failed, confirm whether the single part is available separately.