Dorman 600-240XD Transfer Case Oil Pump Motor Brushless DC Upgrade

The Dorman 600-240XD OE FIX Transfer Case Oil Pump Motor is an upgraded replacement for the factory DC motor-driven oil pump found on certain Nissan Armada and Pathfinder transfer cases. The original equipment uses a brushed DC motor that is prone to premature failure after only a few thousand hours of operation, leading to inadequate lubrication, driveline noise, and ultimately complete transfer case failure.

Dorman engineered this replacement with a brushless DC motor instead of the failure-prone brushed design. Brushless motors eliminate the worn brush contacts that cause the OEM pump to shut down, and are rated to last tens of thousands of hours — a dramatic improvement over the original. This directly addresses the root cause of failure and can significantly reduce future transfer case service costs.

Key Features:

• Brushless DC motor design eliminates the most common cause of OEM pump failure
• Rated for tens of thousands of hours of operation vs. a few thousand for the original brushed motor
• Direct replacement for the recirculating oil pump on affected Nissan Armada and Pathfinder transfer cases
• Helps prevent driveline noise and costly transfer case damage caused by lubrication loss
• Tested for vibration, salt spray, and dust and water resistance
• Subjected to thermal cycling, electrical, and mechanical reliability testing
• Dorman OE FIX design — engineered to outlast the original equipment

This transfer case oil pump motor is built and tested to meet the demands of real-world driving conditions, providing a long-lasting, reliable upgrade over the factory component. It is a direct-fit replacement designed to restore proper transfer case lubrication and protect the drivetrain from premature wear.