Description:

4WD Transfer Case Actuator controls the switching of your vehicle in and out of 4x4 mode. If you regularly use your 4 wheel drive vehicle to navigate deep puddles or bodies of water it may accumulate moisture and corrosion. The most common cause of failure is faulty or incorrect wiring. With 2 pin rectangle, and 6 pin square connectors. Fits model 273 transfer case. If you are having problems with your 4wd not engaging because of a defective 4x4 shift motor, then this part is for you. Part Numbers: 600-805, 420-00127, YC3Z7G360AA, YC3Z7G360B, 600805, 42000127. Replacement For Ford Excursion 2000-2005; Replacement For Ford F-250 Super Duty 1999-2016; Replacement For Ford F-350 Super Duty 1999-2016; Replacement For Ford F-450 Super Duty 1999-2016; Replacement For Ford F-550 Super Duty 1999-2016. Due to its location underneath the body of the vehicle, transfer case motor can suffer corrosion from road salt or dirt (especially if you take the vehicle off road frequently). The motor can also get damaged from road debris, as well as simply wear out and over time. If your transfer case motor is not functioning, get it replaced quickly.