This 6Y5-8350T-01-00 DIGITAL TACHOMETER ASSY fits the following models and components:
Yamaha Outboard 2003 250HP SX250TURB 2003 METER
Yamaha Outboard 2003 225HP SX225TXRB 2003 METER
Yamaha Outboard 2003 225HP LX225TXRB 2003 METER
Yamaha Outboard 2003 225HP SX225TURB 2003 METER
Yamaha Outboard 2003 250HP SX250TXRB 2003 METER
Yamaha Outboard 2003 250HP LX250TXRB 2003 METER
This is gauge without harness
if you need harness, please check here: link.