DESCRIPTION
Brand new RMSTATOR Red Machined aluminium MOSFET Bypass Regulator
The new red machined aluminium MOSFET bypass voltage regulator is a great upgrade for heat dissipation in any powersports charging system. After 10 minutes of use, The billet aluminium heatsink runs cooler by 33% than standard cast regulator housings. The new red regulator, equipped with the renowned MOSFET regulation technology, is an added value to any three-phase permanent magnet charging system.
STOP BURNING the REGULATOR RECTIFIER !It is time to update or replace the 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 the original unit
- Plug-and-play, direct fit, easy installation
- The quality exceeds the OEM equipment
- Improved heat sink and charging capabilities
- Higher grade of electric components
- All shipped products are tested
We have even included the opposite connector (main harness side) as we know these are often melted / corroded / defective and a major cause of repetitive electrical issues.
*All item pictures are accurate, if in doubt, do not hesitate and compare The item to the original part.
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 the battery is steadier and smooth.
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Ex tended battery life
Extends the battery’s life and cold cranking capacity.

More engine power
Removes stator load resulting in more engine power.

optimised power
optimise power delivery by switching the stator coils on or off.
How does a MOSFET regulator rectifier work?

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ABOUT THE BYPASS HARNESS
This bypass harness allows you to connect the new series regulator directly to the battery. Bypassing feet of wire and multiple connectors on the main wiring harness to provide a safer and more direct connection.
INSTALL LIKE A PROWe include the opposite connector (main harness side) as we know these are often melted / corroded / defective. Defective connectors are a major cause for repetitive electrical issues.
Before installing the new RMSTATOR Red Machined aluminium MOSFET Bypass Regulator :
- Check the AC output of the stator
- Replace any burned or corroded connectors on stator and regulator rectifier
- Check and repair any melted wiring
- Use hi-temp dielectric grease on all connectors
Warning:
Risk of electric shock. Disconnect the battery before servicing.
Ensure proper installation by a qualified technician to avoid malfunction.
Dimensions:
Width: 95 mm
Length: 90 mm
Height: 30 mm
Wires length: 811 mm and 350 mm
Fixation holes centre to centre: 75 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°C to 85°C
SHIPPING
SHIPPING
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 $199.00.
For orders under $199.00, shipping throughout New Zealand is $9.99 for Urban and $15.99 for Rural Shipping.
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!
Australia
Free shipping on order over $199.00.
For orders under $199.00, shipping throughout Australia is $25.99
Delivery takes approx. 5-10 days delivery.
RETURNS
RETURNS
Any goods purchased from Motozone can be returned within 30 days of receipt for refund or exchange.
The goods must be returned new, unused, unaltered, not previously installed, and in a sellable condition with all of the original packaging.
This right of return will not cover items that are special orders and found to be an incorrect fit, this is the responsibility of the purchaser, however all other standard warranties will apply.
Freight costs will not be refunded.
For the returns process contact or phone Motozone with your invoice number and the reason for return. We will then email you the correct form for processing.