This Yamaha Command Link Single Engine Gauge Kit, with Tachometer and Forward & Aft Multi-Hub Assemblies, 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 Multi-Hub Assembly (2 ea) - 6Y8-81920-01-00 Power Lead, 8ft. - 6Y8-83553-01-00 Cap, 2 Pin - 6Y8-82582-01-00 Cap, 4 Pin (4 ea) - 6Y8-82582-11-00 Pigtail Harness, Engine to Rear Hub, 9ft. - 6Y8-82521-41-00 User Operation Guide - 6Y8-2819W-70-E0