Engine Mount Insulator – Mopar (52021713AB)

Engine Mount Insulator 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 Engine Mount Insulator 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 Engine Mount Insulator in this listing carries part number 52021713AB and sits in the Engine Mounts & Covers 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 Engine Mount Insulator traces straight back to the manufacturer.