OMNIVALEA Transfer Case Actuator Repair Gear BMW X3 E83 X5 E53 27107566296

This is the inner drive gear for the transfer case actuator (servo motor) on the BMW X3 E83 and X5 E53, referenced to actuator OE 27107566296. It is the off-white POM gear that the servo motor turns to apply the transfer case clutch and distribute drive to the front axle. This is the well-known wear part: the gear teeth strip or round off with age, the actuator can no longer move the clutch, and the car throws a four-wheel-drive or drivetrain fault and loses xDrive function. Because BMW supplies the gear only inside the complete actuator, this POM replacement renews the single failed part and restores normal operation — it is an internal repair part, so compare it to your worn original before fitting.