Differential Mount – Mopar (68091399AA)

Differential Mount is a compliant mounting element that holds a drivetrain component in place while absorbing movement. The bonded rubber fails from heat and oil long before the metal does.

Replace the Differential Mount when the bonded rubber is cracked, when fluid has leaked from a hydraulic mount, or when vibration at idle has increased. Check the other mounts before deciding how many to change.

The Differential Mount in this listing carries part number 68091399AA and sits in the Differentials category. The number stamped on the original part is the only reliable cross-reference.

This is MOPAR dealer-sourced stock rather than an equivalent, so the number on the Differential Mount traces straight back to the manufacturer.