Stator Ignition Source Coil for Suzuki LT 250, Kawasaki KDX 200 & Yamaha YTM 225 1983-2006
Stator Ignition Source Coil for Suzuki LT 250, Kawasaki KDX 200 & Yamaha YTM 225 1983-2006
SKU:RM00007
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Stator Ignition Source Coil for Suzuki LT 250, Kawasaki KDX 200 & Yamaha YTM 225
Suzuki LT 250 1983-1992 - Kawasaki KDX 200 1989-2006 - Yamaha YTM 225 1983-1989 - Part RM00007
A brand new ignition source coil, supplied so that you can repair your existing stator rather than replace the whole assembly. The source coil is the winding that generates the high-voltage charge the CDI unit stores and then dumps into the ignition coil. When it goes open circuit or its insulation breaks down, you lose spark entirely or get a weak, erratic spark that will not sustain a running engine, and no amount of replacing plugs, caps or CDI boxes will cure it.
This coil is frequently unavailable from the original manufacturer, which is exactly why it exists. It works alongside all your other original stator components, so the flywheel, backing plate, pick-up coil and lighting windings all stay as they are. Every coil is tested before dispatch. The item photographs are accurate representations of what is supplied, so if you are in any doubt please compare them against your original part before ordering.
Key Features
- Brand new ignition source coil for stator repair
- Avoids buying a complete stator assembly
- Resistance held to 330 ohms plus or minus 20 per cent
- Works with all other OEM stator parts
- 55 mm bracket centre to bracket distance, as original
- Often unavailable from the OEM manufacturer
- Every unit tested before it is shipped
Technical Specs
| Specification | Detail |
|---|---|
| Part number | RM00007 |
| Component type | Stator ignition source coil |
| Number of wires | 2 |
| Resistance, brown to green | 330 ohms +/-20% |
| Bracket centre to bracket distance | 55 mm |
| Installation | Solder to the OEM harness, insulate with heat shrink |
| Condition | Brand new, tested before dispatch |
Vehicle Fitment Guide
| Make & Model | Years |
|---|---|
| Suzuki LT 250 | 1983-1992 |
| Kawasaki KDX 200 | 1989-2006 |
| Yamaha YTM 225 | 1983-1989 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 21003-1192 | OEM interchange |
| 21003-1279 | OEM interchange |
| 32101-19A00 | OEM interchange |
| 32101-43B00 | OEM interchange |
| 32140-24310 | OEM interchange |
| 21V-85511-20-00 | OEM interchange |
| 21V-85512-20-00 | OEM interchange |
Frequently Asked Questions
Will it fit without modifying anything?
The coil itself is built to the original dimensions with the 55 mm bracket centre to bracket distance, so it sits on the standard stator plate. It is a repair coil rather than a plug-in part, so the two leads are soldered to your existing harness and the joints insulated with heat shrink. Nothing on the machine needs to be drilled, cut or re-routed.
What is included?
You receive the ignition source coil with its two leads. Solder, heat shrink and the stator plate itself are not supplied, as this is a repair part for the stator you already have.
How do I know my source coil has failed?
No spark at all, or a weak intermittent spark that dies as the engine warms up, is the usual picture. Disconnect the stator plug and measure resistance across the brown and green wires: a healthy coil reads about 330 ohms, within 20 per cent either way. An open circuit reading, or continuity from either wire to the stator core, confirms the coil has failed.
Why replace one coil instead of the whole stator?
Because the source coil is usually the only winding that has failed. It works with all your other original stator parts, so replacing just this coil restores the ignition at a fraction of the cost of a complete assembly, and complete assemblies for these machines are often no longer produced.
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