A heavy duty regulator/rectifier that replaces the OEM part. Power handling is superior, and the part is designed to be a plug in replacement. We have incorporated a heatsink design that gets rid of internal heat to the housing quickly and efficiently, making for a very reliable unit. The part comes with a full one year warranty.

Professional Installation is Recommended.

Kawasaki KZ400 Esport Regulator Rectifier - 1-Phase - ESR600 Fits:
1978-1979 Kawasaki KZ400B/C/H LTD (KZ400B1-B2/C1/D-D4/H)