IMPORTANT: Most of our products are stocked in our warehouses, NOT in-store. 

RMSTATOR  |  SKU: RMS900107352

STATOR + CNC MOSFET KIT HON TRX420FA 14-19 (RMS900-107352)

$619.99
Tax included Shipping calculated at checkout.


Delivery and Shipping

Products marked as "In Stock" are stored in our different distribution centers. These products will ship within 2-5 business days. Orders are not shipped or delivered on weekends or holidays.

Items are then sent by courier, we use Courierpost & Posthaste which will take 1-3 days to arrive depending on your location and the size of the parcel.

While we will do our best to ship from the distribution center closest to you, not all items will always be in stock in every location at all times.  In some cases we will split the order and ship each package out to you individually and in other cases we may need to consolidate the items in one location to ship out as one package.  We utilize our best judgment in an attempt to get the products to you as quickly as possible.

You will receive a Shipment Confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 48hours.

Returns

Our returns policy lasts 21 days. If 21 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Additional non-returnable items:

  • Gift cards
  •  Downloadable software products
  •  Any Electrical products
  •  Some health and personal care items
  •  Any product from the "Second Life" category or any product in the category "Used" by NZBike Tour and Rental , NZBike  Accessories or NZBike Workshop

To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error

Description

Kit Stator + RMSTATOR Red Machined Aluminium MOSFET Regulator

  • Direct replacement for the original unit
  • Plug-and-play, direct fit and easy installation
  • All products are tested before shipping

Product images are accurate. If unsure, compare the item with your original part before ordering.

Brand New Aftermarket Stator

  • High-grade lamination materials
  • High-grade copper windings resistant to temperatures up to 200°C
  • Pickup/pulsar coil included
  • Connectors included
  • Rubber grommet included

Brand New RMSTATOR Red Machined Aluminium MOSFET Regulator

The red machined aluminium MOSFET voltage regulator is designed to improve heat dissipation in powersports charging systems. After 10 minutes of use, its billet aluminium heatsink runs 33% cooler than standard cast regulator housings. Equipped with MOSFET regulation technology, it is suitable for three-phase permanent magnet charging systems.

This regulator runs cooler than OEM diode-style regulators and includes overheat protection. If it gets too hot, it temporarily switches off to cool down rather than burning out.

  • Quality exceeds OEM equipment.
  • Improved heatsink and charging capabilities.
  • Higher-grade electrical components.

An opposite connector (main harness side) is included, as original connectors are often melted, corroded or defective and can cause recurring electrical issues.

Why Use MOSFET Enhanced Technology?

  • Runs cooler: Operates at lower temperatures than traditional shunt voltage regulator rectifiers.
  • Saves fuel: Reduces the load on the stator, requiring less engine work and fuel.
  • Regulated energy: Provides steadier, smoother battery charging.
  • Extended battery life: Helps extend battery life and maintain cold-cranking capacity.
  • More engine power: Reduces stator load, allowing more engine power.
  • Optimised power delivery: Switches stator coils on or off to regulate power delivery.
  • Enhanced design: Lowers operating temperatures for improved longevity and performance compared with the OEM part.

Before Installing the New Stator

  • Check the AC output of the stator.
  • Replace any burned or corroded connectors on the stator and regulator rectifier.
  • Check and repair any melted wiring.
  • Apply high-temperature dielectric grease to all connectors.

The stator may use a different wire colour code from the original. All wires are installed in the correct order; do not change the wiring configuration. This stator is designed as a direct plug-in replacement. Always use thread-locking compound when securing the stator. If the stator includes a pickup coil, check the air gap during installation. Set it as close as possible, but no less than 0.010".

Before Installing the New Voltage Regulator Rectifier

  • Check the AC output of the stator.
  • Replace any burned or corroded connectors on the stator and regulator rectifier.
  • Check and repair any melted wiring.
  • Apply high-temperature dielectric grease to all connectors.

Warning

Risk of electric shock. Disconnect the battery before servicing. Ensure proper installation by a qualified technician to avoid malfunction.

Stator Specifications

Dimensions:

  • Interior diameter: 42 mm
  • Exterior diameter: 107 mm
  • Thickness: 24 mm
  • Stator-to-grommet wire length: 110 mm
  • Grommet-to-plug wire lengths: 370 mm and 835 mm
  • Pickup coil wire-to-grommet length: 80 mm

Other Specifications:

  • Number of wires: 5
  • Number of plugs: 2
  • Number of pins: 5
  • Number of poles: 18
  • Alternator resistance (between each yellow wire): 0.6 ohms ±20%
  • Alternator resistance to ground: O.L.
  • Pickup resistance (blue/yellow to green): 116 ohms ±20%

RMSTATOR Red Machined Aluminium MOSFET Regulator Specifications

Dimensions:

  • Width: 103 mm
  • Length: 103 mm
  • Height: 28 mm
  • Mounting hole centre-to-centre distance: 80 mm

Other Specifications:

  • Number of plugs: 2
  • Number of pins: 5
  • Number of wires: 0
  • Minimum charging voltage: 14.5 V ±0.5 V
  • Maximum charging current: 50 A / 500 W
  • Open circuit voltage: 15 V
  • Operating temperature: -20°C to 85°C

Payment & Security

Payment methods

  • American Express
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.