Kit Stator + MOSFET Regulator
- Direct replacement for the original unit
- Plug-and-play, direct fit and easy installation
- All products are tested before shipping
An opposite connector (main harness side) is included, as original connectors are often melted, corroded or defective and can cause recurring electrical issues.
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 MOSFET Voltage Regulator Rectifier
Upgrade to advanced MOSFET technology. 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.
Key Features
- Improved heavy-duty design using highly reliable components. RMSTATOR reports over 83% fewer failures than standard OEM-type voltage regulators.
- Efficient MOSFET transistor regulation significantly reduces internal operating temperatures and requires less power to operate.
- Automotive-grade heavy-duty connectors provide increased contact surface for voltage distribution and help reduce heat at the connector pins.
- Quality exceeds OEM equipment.
- Higher-grade electrical components.
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 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.
Stator Specifications
Dimensions:
- Interior diameter: 35 mm
- Exterior diameter: 88 mm
- Thickness: 18 mm
- Stator-to-grommet wire length: 90 mm
- Grommet-to-plug wire length: 140 mm
- Pickup coil wire-to-grommet length 1: 330 mm
- Pickup coil wire-to-grommet length 2: 370 mm
Other Specifications:
- Number of wires: 5
- Number of plugs: 2
- Number of pins: 5
- Number of poles: 8
- Alternator resistance (between each yellow wire): 0.7 ohms ±20%
- Pickup resistance (blue/yellow to ground): 336 ohms ±20%
- Source resistance (black/red to ground): 185 ohms ±20%
Regulator Specifications
Dimensions:
- Width: 25 mm
- Length: 79 mm
- Height: 83 mm
- Mounting hole centre-to-centre distance: 60 mm
Other Specifications:
- Number of plugs: 1
- Number of pins: 6
- 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