This Yamaha Command Link Single Engine Gauge Kit, with Tachometer, Speed/Fuel Meter and forward Multi-Hub Assembly, includes all of the wiring and parts needed to be successfully installed with any F30-F350 Yamaha Outboard produced after 2006 and being used in a single engine application. This kit will replace all Yamaha analog and digitl multi-function gauges. The following parts are included: Tachometer Assembly - 6Y8-8350T-20-00 Meter Assembly (Speed/Fuel) - 6Y8-83500-20-00 Multi-Hub Assembly - 6Y8-81920-01-00 In-Line Hub - 6Y8-81920-11-00 Power Lead, 8ft. - 6Y8-83553-01-00 Cap, 4 Pin. - 6Y8-82582-11-00 Speed Sensor Kit - 60V-8A4L1-18-00 Fuel Sender and GPS Wire Lead - 6Y8-8356N-01-00 igtail Harness, Engine to Rear Hub, 6ft - 6Y8-82521-31-00 User Operation Guide - 6Y8-2819W-70-E0