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Why use Mosfet Enhanced technology?

  • Runs cooler: Runs much cooler than the traditional Shunt voltage regulator rectifier.
  • Saves gas: Less load on the stator, less work, less fuel is used and you save.
  • Regulated energy: The power charging your battery is steadier and smooth.
  • Extended battery life: Extends the battery’s life and cold cranking capacity.
  • More engine power: Removes stator load resulting in more engine power.
  • Optimized power: Optimize power delivery by switching the stator coils on or off.

With Enhanced Technology Design

Brand new Mosfet Voltage Regulator Rectifier

It is time to update or replace your voltage regulator with the advanced MOSFET type.

It runs cooler than all OEM diode style regulators. In addition, this rectifier has overheat protection, rather than burn up it will simply turn off for a while and cool off.

  • Direct replacement to your original unit
  • Plug-and-play, direct fit, easy installation
  • The quality exceeds the OEM equipment
  • Higher grade of electric components
  • All shipped products are tested



  • Width: 108 mm
  • Length: 112 mm
  • Height: 51 mm
  • Wires length: 270 mm
  • Distance between fixation holes center to center: 82 mm
  • Other specifications:

    • Number of plugs: 2
    • Number of pins: 5
    • Number of wires: 5
    • Minimum Charging Voltage: 14.5 V +- 0.5 V
    • Maximum Charging Current: 50 A / 500 W
    • Open Circuit Voltage: < 15 V
    • Operation Temperature: -20° to 85°

    Note: Battery condition is important. No regulator can make up for a bad or weak battery. If in doubt charge your battery and have it load tested, or simply replace it. ALWAYS START WITH A FULLY CHARGED BATTERY

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    Orders can be shipped from either Auckland, Hamilton, Kihikihi, New Plymouth, Wellington or Christchurch warehouses. Depending on the location of items you have ordered, Motozone will ship your purchase from the closest location where possible.

    New Zealand
    Free shipping on order over $149.00.

    For orders under $149, shipping throughout New Zealand is $7.50

    In most cases shipping is overnight however it can take 2-3 days depending on time/day the order was placed. If delivery is to a rural address please allow a couple of extra days. We can ship to your place of work!

    Free shipping on order over $149.00.

    For orders under $149, shipping throughout Australia is $7.50

    Delivery takes approx. 5-10 days delivery.

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