Nissan Frontier Transfer Case Shift Motor 600-919

This is the electric shift actuator that bolts to the transfer case and moves the shift rail between 2WD, 4H and 4L on Nissan 4WD trucks and SUVs. It replaces Nissan OE 33251-8S011 and cross-references to Dorman 600-919. Fitment is the 2005-2017 Frontier, 2005-2012 Pathfinder, 2005-2015 Xterra and 2004-2015 Titan with the electronic shift transfer case.

The complaints that lead here are a 4WD light that flashes and stays on, a truck that will not go into 4H or 4L when you turn the dash knob, or one that gets into 4WD and will not come back out. On these trucks the actuator sits low on the case where water and road salt get to the seal, and once moisture gets inside, the motor brushes and position contacts corrode. Before replacing it, check the 4WD fuse and relay and confirm the actuator connector sees voltage when the switch is turned, because a damaged harness or a failed 4WD control module can produce the same no-shift symptom.

Install is a few bolts and one connector. Note the position of the shift rail before the old motor comes off, match the new actuator to that position so the drive engages the rail cleanly, and tighten the bolts evenly. Then cycle 2WD, 4H and 4L with the truck rolling slowly in a straight line to confirm every range engages and the dash light settles.