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Stator for Honda Scooter PS 125 125i 150 & SH 125 150 2005-2012

Stator for Honda Scooter PS 125 125i 150 & SH 125 150 2005-2012

SKU:RMS010-103595

Regular price £90.00 GBP
Regular price £108.00 GBP Sale price £90.00 GBP
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Generator Stator for Honda PS and SH Scooters

PS 125, 125i, 150, 150i and SH 125, 125i, 150, 150i - 2005-2012

This is a brand new aftermarket generator stator, built as a direct replacement for the original unit fitted to the Honda PS and SH scooter range. Installation is plug-and-play: the stator arrives with its connector and rubber grommet already fitted, so it drops straight into the magneto cover with no splicing or rewiring. The stator is the fixed set of windings that the flywheel spins around, and it generates the alternating current that the regulator-rectifier converts into the DC that charges the battery and runs the lights and ignition.

It is wound using the highest grade of lamination materials and the highest grade of copper winding, rated to withstand 200 degrees Celsius. The stator body measures 95 mm across the outside and 35 mm across the inside with a 20 mm thickness, and carries three wires into a single three-pin plug. Alternator resistance measured between each of the yellow wires is 0.4 ohms plus or minus 20 per cent. The package also includes the opposite connector for the main harness side, which addresses the corrosion commonly found in that plug. All products shipped are tested.

Key Features

  • Brand new aftermarket stator - direct replacement for the original unit
  • Plug-and-play, direct fit, easy installation
  • Highest grade of lamination materials
  • Highest grade of copper winding, resistant to 200 degrees Celsius
  • Connector and rubber grommet included
  • Opposite connector for the main harness side also supplied
  • All products shipped are tested

Technical Specs

Specification Detail
Part number RMS010-103595
Interior diameter 35 mm
Exterior diameter 95 mm
Thickness 20 mm
Wire length, stator to grommet 80 mm
Wire length, grommet to plug 55 mm
Number of wires 3
Number of plugs 1
Number of pins 3
Alternator resistance (yellow to yellow) 0.4 ohms +/- 20%
Winding temperature rating 200 degrees Celsius

Vehicle Fitment Guide

Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.

Make & Model Years
Honda PS 125 / PS 125i 2005-2012
Honda PS 150 / PS 150i 2005-2012
Honda SH 125 / SH 125i 2005-2012
Honda SH 150 / SH 150i 2005-2012

OEM Part Number Cross Reference

Aftermarket replacement. OEM part numbers are listed for reference only.

Part Number Manufacturer / Brand
31120-KTF-640 Honda

Frequently Asked Questions

Does this need any modification to fit?

No. It is a plug-and-play direct fit for the original stator, supplied with the correct three-pin connector and the rubber grommet already in place, so no cutting, soldering or rewiring is needed. Take the opportunity to clean the mating face of the magneto cover and route the lead exactly as the original was routed.

What comes in the box?

The stator itself with its connector and rubber grommet fitted, plus the opposite connector for the main harness side of the plug.

How can I tell my stator has failed?

Typical symptoms are a battery that will not stay charged, dimming or flickering lights that get worse as the engine warms up, and a machine that runs only until the battery is flat. On the bench, measure between the yellow wires with the engine off: a healthy unit here reads around 0.4 ohms, while an open circuit or a reading to earth indicates a burnt or shorted winding.

Why is a second connector supplied?

The harness-side plug on these scooters is a known corrosion point, and a green or melted connector will drop voltage even with a perfect stator fitted. RMSTATOR therefore include the opposite connector so the whole joint can be renewed rather than just the stator.

Dispatched from the UK · 12-month warranty · Fitment support from our technical team
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Shipping calculated at checkout. Free shipping over £150. Terms apply