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Honda TRX450R TRX450ER Magneto Stator 2006–2014 | 31120-HP1-601
Honda TRX450R TRX450ER Magneto Stator 2006–2014 | 31120-HP1-601
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Product Overview
Restore reliable charging and ignition performance with this magneto stator coil, designed for selected Honda TRX450R and TRX450ER ATV applications.
Built to replace OEM 31120-HP1-601, this stator helps solve common electrical issues such as battery not charging, weak or no spark, hard starting, unstable voltage, and intermittent charging failure.
Made with high-quality materials and an advanced manufacturing process, this stator is designed for strong wear resistance, high-temperature resistance, stable ignition energy, and durable long-term performance under ATV riding conditions.
Product Compatibility
| Brand | Model | Engine / HP / CC | Year Range | Notes |
|---|---|---|---|---|
| Honda | TRX450R | 450cc | 2006–2009 | Verify OEM number, connector style, and stator dimensions before purchase |
| Honda | TRX450ER | 450cc | 2006–2009 | Verify OEM number, connector style, and stator dimensions before purchase |
| Honda | TRX450ER | 450cc | 2012–2014 | Verify OEM number, connector style, and stator dimensions before purchase |
OEM Cross Reference:
31120-HP1-601
| Specification | Details |
|---|---|
| Part Type | Magneto Stator Coil / Generator Ignition Coil |
| OEM Replacement | 31120-HP1-601 |
| Application Type | ATV charging and ignition system |
| Material | High-quality replacement-grade stator construction |
| Function | Charging and ignition system support |
| Installation | Direct replacement on correctly matched applications |
| Fitment Method | Match by OEM number, connector style, stator size, and original part layout |
| Condition | 100% New Aftermarket |
Key Features
- OEM-Style Replacement – Designed to replace Honda stator OEM 31120-HP1-601
- Stable Charging Performance – Helps restore battery charging and electrical-system output
- Reliable Ignition Support – Helps provide stable ignition energy for easier starting and smoother running
- High-Temperature Resistance – Built to withstand demanding ATV operating conditions
- Durable Construction – Made with quality materials for wear resistance and long service life
- Direct Replacement Style – Designed for straightforward installation when connector and dimensions match
Common Problems This Part Can Help Solve
This product may help address issues such as:
- Battery not charging
- Weak or no spark
- Hard starting
- Intermittent electrical failure
- Unstable charging voltage
- Poor ignition performance
- Burned or damaged original stator
Package Includes
1 × Magneto Stator Coil
Fitment Note
Please confirm your OEM part number, connector style, stator dimensions, and vehicle model/year before ordering.
This listing is intended for selected Honda TRX450R 2006–2009 and Honda TRX450ER 2006–2009 / 2012–2014 applications using the 31120-HP1-601 stator family. Compatibility may vary by market version and wiring setup, so matching by OEM number + connector style + original stator appearance is strongly recommended before purchase.
If you are unsure about compatibility, contact us with your model, year, OEM number, connector photos, and original stator measurements before purchase.
Installation Note
Professional installation is recommended.
Before installation, inspect related components such as the battery, regulator/rectifier, wiring harness, connectors, flywheel, and charging system to avoid repeat failure caused by another faulty part.
Burned connectors, a weak battery, or a faulty regulator/rectifier may cause repeated stator failure, so the full charging system should be checked before installing the new stator.
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Fitment FAQ
Will this part fit my specific model and year?
This magneto stator is intended for Engine / HP / CC. Listed year information includes 2006–2014, 2006–2009, 2012–2014, 2006, 2014. It is best matched to original part number(s) 31120-HP1-601. Key physical/spec details from the product data include 450cc. 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-HP1-601 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 TRX450R 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-HP1-601, treat the fitment as unconfirmed. Model years outside 2006–2014, 2006–2009, 2012–2014, 2006, 2014 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-HP1-601. Recheck listed specs such as 450cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.