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Honda MSX125 Grom 125 Stator 2016–2020 | 31120-K26-B01
Honda MSX125 Grom 125 Stator 2016–2020 | 31120-K26-B01
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Product Overview
Restore reliable charging and electrical performance to your Honda MSX125 Grom 125 with this replacement magneto stator coil.
Designed to replace Honda OEM 31120-K26-B01, this stator helps provide stable electrical output for the charging and ignition system. It is a practical replacement for common stator-related problems such as weak battery charging, low voltage output, hard starting, intermittent electrical failure, or unstable power supply.
Built with high-strength copper windings and heat-resistant insulation, this stator is made to support efficient power conversion and long-lasting durability under normal street riding conditions.
Product Compatibility
| Brand | Model | Sub-Model / Notes | Year Range | OEM Reference |
|---|---|---|---|---|
| Honda | MSX125 Grom 125 | Standard model / market-specific listing | 2016–2020 | 31120-K26-B01 |
| Honda | MSX125 SF / Grom 125 SF | Commonly listed as second-generation Grom / MSX125 SF | 2016–2020 | 31120-K26-B01 |
| Honda | Grom MSX125 | Standard model | 2017–2020 | 31120-K26-B01 |
| Honda | Grom MSX125 ABS | ABS model | 2019–2020 | 31120-K26-B01 |
OEM Cross Reference
| OEM Part Number | Brand | Notes |
|---|---|---|
| 31120-K26-B01 | Honda | Stator / Stator Comp. DENSO |
Specifications
| Specification | Details |
|---|---|
| Product Type | Magneto Stator Coil / Generator Stator |
| Replacement OEM Number | 31120-K26-B01 |
| Outer Diameter | Please confirm with actual product measurement |
| Inner Diameter | Please confirm with actual product measurement |
| Core Height | Please confirm with actual product measurement |
| Application | Honda MSX125 Grom 125 charging system |
| Material | Copper windings with heat-resistant insulation |
| Installation | Direct replacement; professional installation recommended |
Key Features
- Replaces Honda OEM stator number 31120-K26-B01
- Designed for Honda MSX125 Grom 125 / Grom 125 SF applications
- Helps restore stable charging output and electrical system performance
- High-strength copper windings support efficient power generation
- Heat-resistant insulation helps reduce the risk of overheating-related failure
- Suitable for replacing a worn, shorted, or unstable original stator
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Fitment FAQ
Will this part fit my specific model and year?
This magneto stator is intended for OEM Reference; Honda; MSX125 Grom 125; Standard model / market-specific listing; 2016–2020; 31120-K26-B01. It is best matched to original part number(s) 31120-K26-B01. 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 31120-K26-B01 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 Honda MSX125/K26/B01 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 31120-K26-B01, treat the fitment as unconfirmed. Model years outside 2016–2020, 2017–2020, 2019–2020, 2016, 2020 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): 31120-K26-B01. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.