Parts list: № Number Qty Name Options 1 AT370807 1 Multi-Functional Controller 1 AT372907 1 Software Software Available Through John Deere Custom Performance Website Next page: ST700092 Engine Control Unit (ECU) (Engine 4045HT063, 4045HT073) ST700707 Return-to-Dig Wiring ST702187 Flow Control Switch ST853210 Pilot Enable Wiring Harness ST702338 Switch Plug without Beacon ST901814 Pilot Enable, Pattern Select Valve Wiring Harness ST18656 Anti-Theft Decal Kit