Tera44 Rubicon Locker Sensor and Actuator Plug Kit Fits JK Teraflex R44 and Factory Rubicon Dana 44 axle housings;Front housings only;Includes sensor plug, actuator plug, O-rings and hardware TeraFlex TeraFlex Tera44 Rubicon Locker Sensor and Actuator Plug Kit - 4350550 4350550 Differential Switches And Shifters |