Parts list: № Number Qty Name Options 1 AT174989 1 Switch (ENGINE TEMPERATURE) 2 AT145384 1 Switch OIL PRESSURE 3 R78053 1 Electrical Connector Assy 4 R78064 1 Elec. Connector Cavity Plug Next page: ST265705 WIRING HARNESS KIT ST265702 Converter (24V To 12V) ST265688 MONITOR ST265706 ATTACHMENT MODE KIT ST265696 ELECTRIC PARTS ST265700 LEAD WIRE KIT ST265698 TRAVEL MOTION ALARM ST265695 Batteries, Support, and Cables (500001 - ) ST265694 REPLACEMENT BATTERY ( - 500000) ST265693 ELECTRIC PARTS ( - 500000)