27107599690 Transfer Case Motor Actuator Fits for 2006-2013 BM-W E60 E90 E92 525xi 535xi 530xi 325xi 330xi xDrive with ATC300 Tansfer Case 27107599693 27107546671

The Transfer Case is a device that distributes the dynamic force of the engine.

It can output power to the rear axle or both to the front / rear axle.

A vehicle with transfer case is designed to transmit power from the transmission shaft to the transfer case first, and then to the front and rear axles respectively, and can switch between the rear drive and the four-wheel drive.