Infiniti QX80 Transmission Transfer Case Motors

The 4WD transfer case on certain Nissan Armadas and Pathfinders is lubricated by a recirculating oil pump with a DC motor that’s prone to failure after only a few thousand hours, resulting in driveline noise and ultimately, a failed transfer case. That premature – and costly – failure often occurs when the brushes in the transfer case’s original equipment DC motor burn out, shutting down the pump that keeps the transfer case lubricated. This Dorman OE FIX transfer case oil pump uses a brushless DC motor instead of a brushed motor, eliminating the typical cause of failure. And because the brushless DC motor is rated to last tens of thousands of hours rather than a few thousand, future costs to service the transfer case can be significantly reduced. This upgraded pump design is designed and built to last, and has undergone testing for vibration, salt spray and dust and water resistance, as well as thermal cycling, electrical, and mechanical reliability testing.

Product Features:

• Transfer Case Oil Pump Motor
• Upgraded design – this transfer case oil pump features a long-life brushless DC motor instead of the brushed DC motor on the original equipment pump, which can fail after just a few thousand hours of use
• Saves expense – the brushless DC motor in this pump is rated for tens of thousands of hours, decreasing the frequency of costly service intervals required for the OE DC brushed motor

Rein OE Quality Transfer Case Control Motors are made to factory specifications ensuring proper fit, form and function and come complete with mounting hardware! A transfer case is a vital component of today’s highly complex AWD drivetrain systems, and the failure of its components such as the transfer case motor, clutches, and bearings is a definite reality. Its job is to constantly synchronize the difference between the rotation of the front and rear axles. Problems arise when this difference in front to rear rotation slips outside of predetermined parameters due to uneven front to rear tire wear, for instance. This excessive difference forces the motor and the clutches to engage more frequently leading to their accelerated wear. This also leads to quicker break down of the transfer case fluid due to additional heat. Therefore, Rein highly recommends its FLDF002 OE transfer case fluid when replacing the transfer case motor. Rein transfer case motor actuators offer a convenient solution for this common repair!

Product Features:

• Ensures the proper operation of vehicle’s AWD system
• Engineered and manufactured by an OE manufacturer
• Plug and play replacement for original transfer case motor unit.
• Comes complete with mounting bolts