6YC-0E83C-20-00 - Yamaha Command Link Twin Engine Gauge Kit - 6YC Display Kit with 704 Control Box Kit Includes: 6YC Display - 6YC-83710-01-00 704 Twin Binicale Control Box - 704-48207-R0-00 Twin Engine Main Switch - 6Y8-82570-04-00 Multi-Hub Assembly (2 ea) - 6Y8-81920-01-00 Cap, 4 Pin (3 ea) - 6Y8-82582-11-00 Cap, 2 Pin - 6Y8-82582-01-00 Power Lead 8ft - 6Y8-83553-01-00 Fuel Sender and GPS Wire Lead - 6Y8-8356N-01-00 12 ft Pig Tail, Engine To Rear Hub (2 ea) - 6Y8-82521-51-00 31 ft 10 Pin Main Harness - 61B-8258A-01-00 26 ft 10 Pin Main Harness - 6K1-8258A-40-00 Speed Sensor Kit - 60V-8A4L1-18-00 6YC Meter Guide - 6YC-2819U-70-E0