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Stator + CNC Mosfet Kit Hon TRX420FA 14-19 (RMS900-107352), image 1

Rmstator

Stator + CNC Mosfet Kit Hon TRX420FA 14-19 (RMS900-107352)

StatorsSKU RMS900107352

Cheapest we found

$466.95

at XPERT Moto Gear

$466.95 lowest$499.99 highest

7 recent in-stock prices · spread $33.04 (7%)

Based only on in-stock prices checked in the last 30 days. 7 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

XPERT Moto Gear$466.95CheapestIn stockMotoHeaven$474.99In stock
5 stores at this price$499.99
Adventure On StoreIn stockCoffs MotorsportsIn stockGold Coast Dirt Bike PerformanceIn stockShark LeathersIn stockV-Twins MotorcyclesIn stock

Product details

Kit Stator + RMSTATOR Red Machined Aluminum Mosfet Regulator

  • Direct replacement to your original unit
  • Plug-and-play, direct fit, easy installation
  • All shipped products are tested

All item pictures are accurate; if in doubt, do not hesitate to compare our item to your original part.

Brand new aftermarket Stator

  • Highest grade of lamination materials
  • Highest grade of copper winding, resistant to 200 degrees Celsius
  • Pick up pulsar coil included
  • Connectors included
  • Rubber grommet included

Brand new RMSTATOR Red Machined Aluminum Mosfet Regulator

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

Specifications:

  • Stator:

    • Dimensions:
      • I nterior diameter: 42 mm
      • Exterior diameter: 107 mm
      • Thickness: 24 mm
      • Length of wires stator to grommet: 110 mm
      • Length of wires grommet to plug: 370 mm & 835 mm
      • Length of pickup coil's wire to grommet: 80 mm
    • Other Specifications:
      • Number of wires: 5
      • Number of plugs: 2
      • Number of pins: 5
      • Number of poles: 18
      • Wire to wire resistance:
        • Alternator: Between each Yellow = 0.6 ohms ±20%
        • Alternator: to ground = O.L (open loop)
        • Pickup: Blue/Yellow to Green = 116 ohms ±20%

  • RMSTATOR Red Machined Aluminum Mosfet Regulator:

    • Dimensions:
      • Width: 103 mm
      • Length: 103 mm
      • Height: 28 mm
      • Fixation holes center to center: 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
      • Operation Temperature: -20°C to 85°C

Price history

Recorded changes for this exact variant.

Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.

  1. 1XPERT Moto Gear5 points · last checked 22 Aug 2026
  2. 2MotoHeaven4 points · last checked 21 Aug 2026
  3. 3Adventure On Store1 point · last checked 22 Aug 2026
  4. 4Coffs Motorsports1 point · last checked 22 Aug 2026
  5. 5Gold Coast Dirt Bike Performance3 points · last checked 22 Aug 2026
  6. 6Shark Leathers5 points · last checked 22 Aug 2026

1 more store series is not shown to keep the chart readable.

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices
Cheapest we found: $466.95 · XPERT Moto GearJump to comparison