Parts list: № Number Qty Name Options 1 AH87806 1 Switch 2 H94505 1 NUT (SUB H140248) 2 H140248 1 Nut 3 H94664 1 Grip (BLACK) 4 AM3208T 1 Fuse Holder 5 AE21116 1 Fuse Holder 6 AM30945 1 Fuse (6-AMP) Next page: ST518269 DIAL-A-MATIC HEADER HEIGHT CONTROL SWITCH (502551 - ) ST518270 Dial-A-Matic Header Height Control Conversion (Combines Already Equipped With Automatic Header Height Control) (353901 - 502550) ST518266 Amplifier (Dial-A-Matic Header Height Control) (502551 - ) ST518265 DIAL-A-MATIC HEADER HEIGHT CONTROL ELECTRICAL HARNESS AND CONTROL LINKAGE (502551 - ) ST518264 Automatic Header Height Control Electrical Harness and Control Linkage ( - 502550) ST518263 Kit, Drop Rate Valve (Automatic Header Height Control and Dial-A-Matic Header Height Control) ST518261 Hydraulic Oil Line, Drop Rate Valve, and Full Flow Plug (Automatic Header Height Control and Dial-A-Matic Header Height Control)