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STATOR + CNC MOSFET KIT GSXR600/750 06-19 (RMS900-107319)

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Brand new aftermarket Stator + Crankcase Cover Gasket + Mosfet Voltage Regulator Kit

  • Direct replacement to your original unit
  • Plug-and-play direct fit easy installation
  • 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 to compare our item to your original part.


  • Highest grade of lamination materials
  • Highest grade of copper winding resistant to 200 degrees Celsius
  • Stator crankcase cover gasket included
  • Connector included
  • Rubber grommet included

Brand new RMSTATOR Red Machined Aluminum Mosfet Regulator

Our new RMSTATOR machined aluminum Mosfet voltage regulator is a great upgrade for heat dissipation in any powersports charging system. After 10 minutes of use our billet aluminum heatsink runs cooler by 33% than standard cast regulator housings. Our new RMSTATOR red regulator equipped with the renowned Mosfet regulation technology is an added value to any three-phase permanent magnet charging system.

It is time to update or replace your 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.

  • The quality exceeds the OEM equipment
  • Improved heat sink and charging capabilities
  • Higher grade of electric components

Stator dimension

Interior diameter: 38 mm
Exterior diameter: 107 mm
Thickness: 12 mm
Length of wires stator to grommet: 160 mm
Length of wires grommet to plug: 330 mm


Other specifications:
Number of wires:3
Number of plugs: 1
Number of pins: 3

Wire to wire resistance:
Alternator: Yellow to Yellow = 0.5 ohms +/-20%

Regulator dimension Width : 92 mm
Length: 92 mm
Height: 30 mm
Fixation holes center to center: 75 mm
Wires length: 300 mm

Other specifications :
Number of plugs: 2
Number of pins: 7
Number of wires: 7
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