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STATOR & MOSFET REG KIT ASSTD TRI RFR FITMEN (RMS900-107634)
$839.99
Brand new aftermarket Generator Stator and RMSTATOR Red CNC-Machined Aluminium MOSFET Regulator kit.
- 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 in doubt, compare the items with your original parts.
Generator 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.
RMSTATOR Red Machined Aluminium MOSFET Regulator
The red CNC-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 up to 33% cooler than standard cast regulator housings. Equipped with MOSFET regulation technology, it is suitable for three-phase permanent-magnet charging systems.
- Runs cooler than OEM diode-style regulators.
- Overheat protection temporarily switches the regulator off to cool down instead of burning out.
- Direct replacement for the original unit.
- Plug-and-play, direct fit and easy installation.
- Quality exceeds OEM equipment.
- Improved heatsink and charging capabilities.
- Higher-grade electrical components.
- All products are tested before shipping.
The opposite connector (main harness side) is included. Original connectors can become melted, corroded or defective, causing recurring electrical issues.
Why use MOSFET 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.
- Smoother charging: Provides steadier, smoother power to the battery.
- Extended battery life: Helps extend battery life and cold-cranking capacity.
- More engine power: Reduces stator load, allowing more engine power.
- Optimised performance: Advanced design lowers operating temperatures for improved longevity and performance. Power delivery is optimised by switching stator coils on or off.
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 have a different wire colour code from the original part. 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 MOSFET 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.
Generator Stator Dimensions:
- Interior diameter: 42 mm.
- Exterior diameter: 115 mm.
- Thickness: 18 mm.
- Stator-to-grommet wire length: 240 mm.
- Grommet-to-plug wire lengths: 190 mm and 880 mm.
- Pickup coil wire-to-grommet length: 270 mm.
Other Specifications:
- Number of wires: 5.
- Number of plugs: 2.
- Number of pins: 5.
- Number of poles: 18.
- Alternator resistance (black to black): 0.6 ohms ±20%.
- Alternator resistance to ground: O.L.
- Pickup coil resistance (green to black): 240 ohms ±20%.
RMSTATOR Red Machined Aluminium MOSFET Regulator Dimensions:
- Width: 95 mm.
- Length: 90 mm.
- Height: 30 mm.
- Wire lengths: 1,010 mm and 350 mm.
- Mounting 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: Less than 15 V.
- Operating temperature: -20°C to 85°C.
Shipping Once your payment has been confirmed, we make every effort to get your items to you as quickly as possible.
Our items are shipped from our Auckland-based storage facility or our shop, so please allow between 2-4 business days if you are in an urban area, and a little bit longer if you are a rural address.
We use NZCouriers and CourierPost as our shipping companies.
They cannot deliver to PO Boxes, and items must be signed for. If delivering to a company address, please ensure the company name is included in the address details. Please note: items purchased after 2.00pm may not be dispatched until the following business day.
Weekends and all public holidays are not classed as business days. Items purchased on non-business days will be processed on the first available business day.
If you are not 100% happy with your purchase, you can return it within 14 days of receipt for either an exchange, store credit or full refund of the price paid (less any shipping costs). Please adhere to the following conditions for returning your item:
- Items must be in new and saleable condition, with original packaging, labels, tags and all accessories intact
- Product packaging must be wrapped / protected before shipping to avoid damage. Do not stick anything to product packaging
- Items must be undamaged and unused
- Items must be returned freight paid (for your security, we recommend you use a courier that requires signature delivery)
- A note explaining the reason for return/exchange request and your contact details is sent with the item If you have any concerns about your return meeting these conditions, please contact us before sending, thereby avoiding unnecessary courier costs. Exchange Procedure If your original order qualified for freight free delivery, any additional exchanges on the same order will incur a freight charge.
Refund Policy Due to security measures, refunds will be processed back to the credit card or bank account used for the original payment. Refunds will be processed within 5 business days of receipt of the returned item. If an item needs to be returned due to a defect or warranty issue, please make contact with us and we will endeavour to sort it out for you.