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