This MOSFET voltage regulator rectifier is a direct replacement for Kawasaki OEM part numbers 21066-0731 and 21066-0028, designed for Ninja ZX-10R (2008–2015) and Ninja ZX-6R (2009–2012) sportbikes. It converts the stator’s AC output to a stable DC voltage, ensuring proper battery charging and reliable power delivery to the motorcycle’s entire electrical system.

Built with high‑efficiency MOSFET components, this regulator operates at significantly lower temperatures than the stock diode‑type unit, greatly extending its lifespan and reducing stress on the charging system. The heavy‑duty aluminum heat sink and fully sealed construction withstand vibration, moisture, and extreme heat from high‑performance riding.

This unit requires no modifications or programming—simply remove the old regulator and install the new one using the factory mounting points and wiring harness. It restores optimal charging performance, protects sensitive electronics, and eliminates common issues like battery drain, electrical glitches, and premature component failure.

Place of Origin

Zhejiang, China

Model Number

CMT-477

Delivery

7-25days

MOQ

20PCS

Packaging and delivery

Packaging Details

Neutral packing

Port

NINGBO

Selling units

Single item

Single package size

12X10X6 cm

Single gross weight

1.000 kg

Supply Ability

Supply Ability

3000 Piece/Pieces per Month