129035 Eaton differential lock selector switch, a genuine Eaton part from Pro Gear and Transmission. Our parts manual lists it as item 17, quantity one, in the Wheel Differential Lock Assembly of the Dana Spicer 40 Series Single Reduction Tandem Drive Axle, DS404 / RS404 Tandem Drive Axle, DS405 Tandem Drive Axle, DSP41 Single Reduction Drive Axle and DST41 Tandem Drive Axle. It is the control the driver uses to call for the differential lock to engage or release. The wiring harness connector has to match the switch, so check the harness whenever the switch is changed. Call us to confirm proper fit for your application.
Features
Eaton differential lock selector switch, part number 129035
Item 17, quantity one, in the Wheel Differential Lock Assembly
Listed for the Dana Spicer 40 Series, DS404 / RS404, DS405, DSP41 and DST41 axles
Driver control that engages or releases the differential lock
Use a matching wiring harness connector when changing the switch
Used in these Dana Spicer models
