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Magneto Stator Coil for Kawasaki KFX50 (2007-2024) | 21003-Y003
Magneto Stator Coil for Kawasaki KFX50 (2007-2024) | 21003-Y003
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Product Overview
High-quality replacement Magneto Stator Coil specifically engineered for the Kawasaki KFX50 (KSF50) youth ATV. Designed to restore your vehicle's electrical system, this stator ensures reliable engine starts and consistent ignition performance, providing a stable power flow for smooth trail riding.
Product Compatibility
| Make | Model | Sub-Model | Years | OEM Part Number |
| Kawasaki | KFX50 | KSF50B | 2007–2009 | 21003-Y003 |
| Kawasaki | KFX50 | KSF50B | 2013–2017 | 21003-Y003 |
| Kawasaki | KFX50 | KSF50B | 2019–2024 | 21003-Y003 |
Specifications
| Feature | Specification |
| OEM Replacement | 21003-Y003 |
| Outer Diameter | 86mm (3.39") |
| Inner Diameter | 29mm (1.14") |
| Material | High-Grade Heat-Resistant Copper |
| Design | High-Efficiency Multi-Pole Configuration |
Key Features
- Direct OEM Replacement: Precision-engineered to match factory mounting points (21003-Y003) for a seamless, bolt-on installation.
- Stable Power Delivery: High-performance magnets and copper windings provide consistent electrical output for better throttle response.
- Superior Heat Resistance: Specially treated insulation layer prevents short circuits and leakage under high-temperature off-road conditions.
- Extreme Durability: Built to withstand the high vibrations typical of youth ATVs, ensuring a long-lasting service life.
- Enhanced Ignition: Optimizes current flow to the ignition system, resulting in smoother idling and more reliable engine starts.
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Fitment FAQ
Will this part fit my specific model and year?
This magneto stator is intended for Years; OEM Part Number; Kawasaki; KFX50; KSF50B; 2007–2009; 21003-Y003. It is best matched to original part number(s) 21003-Y003, 2007-2024. Key physical/spec details from the product data include Outer Diameter: 86mm (3.39"), Inner Diameter: 29mm (1.14"), 86mm. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. Match your original part number to 21003-Y003, 2007-2024 before purchase. For this magneto stator, also compare the OEM number, outer/inner diameter, core height or thickness, plug shape, wire count, mounting holes, pickup position, and rubber grommet style. This is especially important for Kawasaki KFX50/Y003/KSF50B models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this magneto stator for machines outside the listed compatibility, or for units with different plug layouts, pickup-coil positions, wire counts, stator diameters, or charging/ignition configurations. If your original part number does not cross-reference with 21003-Y003, 2007-2024, treat the fitment as unconfirmed. Model years outside 2007–2024, 2007–2009, 2013–2017, 2019–2024, 2007 should be verified separately. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, outer/inner diameter, core height or thickness, plug shape, wire count, mounting holes, pickup position, and rubber grommet style. Confirm OEM/cross-reference number(s): 21003-Y003, 2007-2024. Recheck listed specs such as Outer Diameter: 86mm (3.39"), Inner Diameter: 29mm (1.14"), 86mm. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
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