Parts list: № Number Qty Name Options 1 PF90592 1 Harness Kit Next page: ST72882 Foot Switch Power Extension Harness, 11 meter ST72825 iGrade™ or Active Implement Guidance Implement CAN Extension Harness, 9000, 20, and 30 Series 4WD Tractors ST742957 Attachment, Implement Receiver Harness ST787655 Attachment, iGrade™ or Active Implement Guidance Open Center Valve and Wiring Harness ST867239 Attachment, Harness Kit, Front Extension, 10 m (2 of 2) ST749348 Attachment, iGrade™ or Active Implement Guidance Implement CAN Extension Harness, 9000, 20, and 30 Series 4WD Tractors ST762047 Attachment, John Deere Application Controller Mounting Hardware, 9R ST73366 Foot Switch Power Harness, 4WD Tractor ST814686 Attachment, Application Controller Mounting Bracket, 6R ST72806 Implement Mast, 7 in., 8 in. Tubing, Yellow