There are no particular installation instructions for this regulator. 


Please refer to our Voltage Regulator Rectifier: Generic Installation Instructions 



Voltage Regulator Rectifier Yamaha Wave Runner 500 & Waveナ | RMSTATOR.COM

Number of wires : 4
Number of pins : 4
Bracket center to center : 55mm
Thickness : 15 mm
Length : 55mm
Width : 55mm