Parts list: № Number Qty Name Options 1 BA33520 1 Electronic Control Unit 1 AA92621 1 Electronic Control Unit Next page: ST838357 Base Wiring Harness, PTO ST901557 Cover Retention Bracket, Wiring Harness ST1036375 Center Backbone Wiring Harness, Performance Upgrade Kit (1 of 3) ST1035684 Wiring Harness, Light Drawbar, Performance Upgrade Kit ST1035954 Center Rows Wiring Harness, 13R, Performance Upgrade Kit (3 of 3) ST1035639 Power Take Off Draft Tube Wiring Harness, Performance Upgrade Kit ST843098 Long Arm Row Unit Harness, W/ Downforce Sensor ( - 770100) ST835920 CAN / CAP Wiring Harness ST828550 Modular Telematics Gateway Wiring Harness ( - 775100) ST1036041 Controller Area Network Draft Tube Harness, Performance Upgrade Kit