Parts list: № Number Qty Name Options 1 RE159197 8 Disk With Inner Spline 2 RE46684 3 Fitting Plug 3 R131741 2 Piston 4 R157151 2 Seal 5 R157152 2 Seal 6 R161861 12 Plate Next page: ST339161 Standard Differential (RE66655) ( - 604689) ST339153 Input Yoke (RE67134) ( - 604689) ST339191 FRONT AXLE DISCONNECT ( - 604689) ST339179 RE166427 1200 Series Axle Center Service Kits, Standard Differential ( - 604689) ST339160 Hydraulic Actuated Differential Lock (RE66657) ( - 604689) ST339156 Front Differential Case (Differential Lock) (RE66658) ( - 604689) ST339157 Rear Differential Case (Differential Lock) (RE66659) ( - 604689) ST339165 RE166422 1200 Series Axle Center Service Kits, Differential Lock ( - 604689)