Mopar 68214628AA Differential Lock Motor - Rear

Mopar Rear Differential Lock Motor

This Mopar differential lock motor is a direct-fit driveline component for rear differential service on select Dodge and Jeep applications. It is identified by part number 68214628AA and is used on rear axle locking systems where precise differential engagement is required.

Key Features

• Genuine Mopar replacement part for rear differential lock operation
• Fits 2018-2021 Dodge Durango, rear
• Fits 2020-2021 Jeep Grand Cherokee, rear
• Fits 2014-2016 Jeep Grand Cherokee, rear
• Part number 68214628AA for accurate ordering and service matching

Detailed Description

Built for rear differential applications, this Mopar differential lock motor supports the locking mechanism used in select Dodge Durango and Jeep Grand Cherokee models. If you are replacing a failed rear differential lock actuator or diagnosing a rear axle lock concern, part number 68214628AA provides the correct service reference for the listed vehicles. This part cross-references no additional part numbers in the available data.

What It Helps Address

• Rear differential lock not engaging
• Intermittent or inoperative axle lock function
• Warning lights related to differential lock operation
• Mechanical wear in the rear differential lock actuator assembly
• Service replacement for a damaged lock motor on the rear axle

Installation Notes and Tips

Verify rear axle configuration and confirm the part number before installation. Match the vehicle year, make, model, and rear position exactly to the fitment listed for 2018-2021 Dodge Durango, 2020-2021 Jeep Grand Cherokee, and 2014-2016 Jeep Grand Cherokee. Inspect the surrounding differential components and electrical connections during service to confirm the root cause of the lock concern.

Quality Assurance

Mopar OE replacement parts are built to align with factory service requirements for the listed applications. Use part number 68214628AA to confirm the correct rear differential lock motor for your vehicle.