Cardone 83-1002 Transfer Case Motor

Transfer Case Motor for Land Rover and Mercedes-Benz

CARDONE 83-1002 is a new transfer case motor built for direct-fit replacement on select Land Rover and Mercedes-Benz applications. It is engineered for OE fit and performance, with load testing to verify torque output and consistent transfer case engagement.

Designed for vehicles such as the Land Rover Discovery, Range Rover, Range Rover Sport, and Mercedes-Benz GLE, GL, ML, and G-Class models, this transfer case motor supports smooth shifting between 2WD and 4WD. The CARDONE transfer case motor line focuses on precise fitment, quiet operation, and dependable service life.

Key Features

• Direct-fit OE replacement transfer case motor
• Load-tested to confirm torque power meets industry standards
• Aluminum housing for durable construction
• Pin-style connector/terminal configuration
• Factory-set drive position in 2-wheel drive
• Assembled with the correct lubricant amount for quiet operation and long life
• Includes transfer case motor and instruction sheet

Detailed Description

CARDONE 83-1002 is a brand-new transfer case motor engineered from reverse-engineering experience and validated through testing to match original equipment fit and function. It is built to deliver the precise power needed for transfer case movement, helping the drivetrain transition cleanly between 2-wheel drive and 4-wheel drive modes. This part cross-references Land Rover IGH500040 and Mercedes-Benz 1645400188 for the same application.

Compatible With 2017-2018 Land Rover Discovery, 2006-2017 Land Rover Range Rover, 2006-2017 Land Rover Range Rover Sport, 2011-2016 Land Rover LR4, 2005-2007 Land Rover LR3, 2018 Mercedes-Benz GLC63 AMG, 2018 Mercedes-Benz GLC63 AMG S, 2016-2017 Mercedes-Benz GLE350, 2016 Mercedes-Benz GLE300d, 2016 Mercedes-Benz GLE400, 2016 Mercedes-Benz GLE450 AMG, 2014-2016 Mercedes-Benz GL450, 2014-2016 Mercedes-Benz GL63 AMG, 2014-2015 Mercedes-Benz G550, 2010-2015 Mercedes-Benz GL350, 2015 Mercedes-Benz ML250, 2014-2015 Mercedes-Benz ML350, 2006-2011 Mercedes-Benz ML350, 2015 Mercedes-Benz ML400, 2007-2015 Mercedes-Benz ML63 AMG, 2014 Mercedes-Benz ML550, 2008-2011 Mercedes-Benz ML550, 2010-2011 Mercedes-Benz ML450, 2007-2009 Mercedes-Benz GL320, 2007-2009 Mercedes-Benz ML320, and 2006-2007 Mercedes-Benz ML500.

Common Issues This Part Can Address

• Service 4WD light illuminated
• Four-wheel drive inoperative
• Transfer case motor failure during 2WD to 4WD shifting
• Weak or incomplete transfer case engagement
• Error codes related to transfer case motor operation

Installation Notes and Tips

• Shift the transfer case into the same position as the replacement motor before installation.
• Do not operate the motor while it is off the transfer case; doing so can damage the unit and set a fault code.
• The replacement motor drive is factory-set in the 2-wheel drive position.
• If needed, manually shift the transfer case into 2WD at the shift shaft before installing the motor.
• A crescent wrench can be used for this operation.
• If the motor attempts to shift but sounds weak, inspect the front axle lock actuator and check for DTCs and calibration updates.

Quality Assurance

CARDONE designs and tests these new transfer case motors to match OE fit and performance. Each unit is load-tested for torque specification compliance, and the aluminum housing and controlled lubrication support consistent operation. E-waste designation applies to this product.