This is a brand new aftermarket stator for the 2019 onwards Honda CRF 110 F, supplied as a direct replacement for the original unit. It is plug-and-play, a direct fit and easy to install, and it arrives as a complete assembly: the pick up pulsar coil is already mounted, the connectors are fitted and the rubber grommet is in place, so the ignition trigger and the charging output are both renewed with one part.
The windings are the highest grade of copper, resistant to 200 degrees Celsius, laid on the highest grade of lamination materials. That thermal margin is what keeps output stable on a small four-stroke that is ridden hard and hot. A failing original usually announces itself the same way each time: a spark that weakens as the engine warms, a bike that will not restart until it cools, or a battery that drains after a couple of outings. Every product shipped is tested before dispatch.
Key Features
- Brand new aftermarket stator
- Direct replacement to your original unit
- Plug-and-play, direct fit, easy installation
- 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
- All products shipped are tested
Technical Specs
| Specification |
Detail |
| Interior diameter |
35 mm |
| Exterior diameter |
92 mm |
| Thickness |
10 mm |
| Wire length, stator to grommet |
100 mm |
| Wire length, grommet to plug |
380 mm |
| Pickup coil wire length to grommet |
20 mm |
| Number of wires |
4 |
| Number of plugs |
3 |
| Number of pins |
4 |
| Number of poles |
12 |
| Alternator resistance, white to green |
0.8 ohms +/- 20% |
| Pickup resistance, white/yellow to blue/yellow |
194 ohms +/- 20% |
| Winding temperature rating |
200 degrees Celsius |
Vehicle Fitment Guide
| Make & Model |
Years |
| Honda CRF 110 F (CRF110F) |
2019-2026 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number |
Manufacturer / Brand |
| 31120-KYK-D11 |
Honda |
| RMS010-107086 |
Manufacturer SKU |
Frequently Asked Questions
Does this stator need any modification to fit?
No. It is a direct replacement for the original unit, plug-and-play and a direct fit. The connectors and rubber grommet come fitted, so no cutting or splicing of the loom is required.
What is included in the box?
The stator with the pick up pulsar coil, the connectors and the rubber grommet. Each unit is tested before it is shipped.
How do I tell whether my old stator has failed?
With the engine off and the plugs disconnected, measure white to green on the alternator side - a healthy unit reads approximately 0.8 ohms +/- 20%. Then measure the pickup circuit from white/yellow to blue/yellow, which should read approximately 194 ohms +/- 20%. Open circuit readings, values far outside those tolerances, or continuity to earth from an output wire all point to a failed stator.
Will this fit a 2013-2018 CRF 110 F?
No. This unit covers the 2019 onwards CRF 110 F and cross references to OEM 31120-KYK-D11. The earlier bikes use a different stator with a different part number, so confirm the number on your original unit before ordering.
Dispatched from the UK · 12-month warranty · Fitment support from our technical team
