Crown Auto Rear Diff Lock Motor Electronic LSD

2011–2013 Jeep Grand Cherokee WK2 3.6L V6, 5.7L Hemi, 6.1L SRT8, 6.4L SRT8

Part #: 68084266AB

Overview

The Crown Auto Rear Diff Lock Motor Electronic LSD is a direct replacement component designed specifically for the Jeep Grand Cherokee WK2 models from 2011 to 2013. This motor is engineered to control the electronic limited-slip differential (LSD), enhancing traction and stability by managing torque distribution between the rear wheels. Ideal for Jeep owners seeking to restore or upgrade their vehicle’s rear differential locking system, this part ensures reliable performance in a variety of driving conditions, from daily commuting to off-road adventures.

Built to meet OEM standards, this rear diff lock motor provides consistent operation and durability, helping maintain optimal drivetrain function and improving vehicle handling on slippery or uneven terrain.

Key Features

Designed with precision and quality in mind, the Crown Auto Rear Diff Lock Motor offers several key features that make it a dependable choice for Jeep Grand Cherokee owners:

• Compatible with 2011–2013 Jeep Grand Cherokee WK2 models, including 3.6L V6, 5.7L Hemi, 6.1L SRT8, and 6.4L SRT8 engines
• Equipped with both an 8-pin and a 2-pin connector for seamless integration with factory wiring harnesses
• Constructed from a combination of steel and aluminum for strength and corrosion resistance
• Direct replacement part, designed to fit and function exactly like the original equipment
• Backed by a 12-month warranty for peace of mind and reliability
• Enhances traction control by electronically managing the limited-slip differential engagement
• Improves vehicle stability and handling in challenging driving conditions

Construction & Design

The rear diff lock motor features a robust construction utilizing both steel and aluminum components. Steel provides the necessary strength and durability to withstand the mechanical stresses of differential operation, while aluminum elements contribute to weight reduction and corrosion resistance. This combination ensures long-lasting performance and reliability under demanding conditions.

Engineered to meet or exceed OEM specifications, the motor’s connectors and housing are designed for a precise fit, ensuring easy installation and seamless communication with the vehicle’s electronic control systems.

Installation & Fitment

This Crown Auto rear diff lock motor is a direct OEM replacement part, designed for straightforward installation on compatible Jeep Grand Cherokee WK2 models from 2011 through 2013. It connects directly to the factory wiring harness using the included 8-pin and 2-pin connectors, requiring no modifications or additional adapters.

Installation typically involves removing the existing motor from the rear differential assembly and replacing it with this unit, making it an ideal solution for restoring proper electronic LSD function or upgrading worn components.

What's Included

• One Crown Auto Rear Diff Lock Motor Electronic LSD
• 8-pin connector
• 2-pin connector
• Installation hardware (if applicable)
• 12-month manufacturer warranty documentation

Ideal For

This rear diff lock motor is perfect for Jeep Grand Cherokee WK2 owners who need a reliable replacement for a malfunctioning or damaged electronic LSD motor. It is also well-suited for enthusiasts who demand consistent traction and improved handling in off-road or low-traction environments. Whether restoring a vehicle to factory condition or maintaining peak drivetrain performance, this motor delivers dependable operation and peace of mind.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.