GOOFIT
Honda TRX400FA TRX400FGA Starter Motor 2004–2007 | 31200-HN7-003
Honda TRX400FA TRX400FGA Starter Motor 2004–2007 | 31200-HN7-003
Couldn't load pickup availability
Product Overview
Restore reliable electric starting performance to your Honda Rancher 400 ATV with this 12V 9-tooth starter motor.
Designed to replace Honda OEM 31200-HN7-003, this starter motor helps deliver dependable cranking power for compatible Honda TRX400FA FourTrax Rancher AT and TRX400FGA Rancher AT GPScape models from 2004–2007. It is a practical replacement for common starter-related issues such as slow cranking, no-start problems, intermittent starter engagement, worn internal brushes, or a failed original starter motor.
Product Compatibility
| Brand | Model | Sub-Model / Notes | Year Range | OEM Reference |
|---|---|---|---|---|
| Honda | TRX400FA | FourTrax Rancher 400 AT | 2004–2007 | 31200-HN7-003 |
| Honda | TRX400FGA | FourTrax Rancher 400 AT GPScape | 2004–2007 | 31200-HN7-003 |
| Honda | Rancher 400 | 397cc ATV application | 2004–2007 | 31200-HN7-003 |
| BMS Motorsports | Ranch Pony / Utility 400cc | ATV / UTV application, verify before purchase | Please verify | 31566-C18-36 |
OEM Cross Reference
| OEM / Interchange Number | Brand / Reference | Notes |
|---|---|---|
| 31200-HN7-003 | Honda | Main starter motor replacement number |
| 31200HN7003 | Honda format | Same number without dashes |
| 31200-HN7-000 | Honda / aftermarket reference | Related starter reference in some listings |
| 31566-C18-36 | BMS Motorsports | Cross-reference for selected 400cc ATV / UTV applications |
| 18683N | Aftermarket reference | Common starter interchange number |
| SMU0220 | Aftermarket reference | Common starter interchange number |
Specifications
| Specification | Details |
|---|---|
| Product Type | Electric Starter Motor |
| Voltage | 12V |
| Gear Teeth | 9 Teeth |
| Rotation | Counterclockwise / CCW |
| Replacement OEM Number | 31200-HN7-003 |
| Cross Reference | 31566-C18-36 |
| Application | Honda Rancher 400 ATV starting system |
| Vehicle Type | ATV / Quad / UTV |
| Installation | Direct replacement when OEM number and dimensions match |
Key Features
- Replaces Honda starter motor number 31200-HN7-003
- Designed for Honda TRX400FA and TRX400FGA Rancher 400 AT models from 2004–2007
- 12V 9-tooth starter motor for compatible ATV starting systems
- Helps restore reliable cranking and electric starting performance
- Practical replacement for a weak, worn, or failed original starter motor
- Tested for durability, reliability, and performance
Share
Fitment FAQ
Will this part fit my specific model and year?
This starter motor is intended for OEM Reference; Honda; TRX400FA; FourTrax Rancher 400 AT; 2004–2007; 31200-HN7-003. It is best matched to original part number(s) 31200-HN7-003, 31566-C18-36, 31200-HN7-000. Key physical/spec details from the product data include Restore reliable electric starting performance to your Honda Rancher 400 ATV with this 12V 9-tooth starter motor., Voltage: 12V, Gear Teeth: 9 Teeth. 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 31200-HN7-003, 31566-C18-36, 31200-HN7-000 before purchase. For this starter motor, also compare the OEM number, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. This is especially important for Honda 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 starter motor for machines outside the listed compatibility, or for units with different tooth counts, CW/CCW rotation, mounting ears, terminal locations, or voltage ratings. If your original part number does not cross-reference with 31200-HN7-003, 31566-C18-36, 31200-HN7-000, treat the fitment as unconfirmed. Model years outside 2004–2007, 2004, 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, voltage, tooth count, rotation direction, mounting ears, bolt spacing, terminal type, and overall length. Confirm OEM/cross-reference number(s): 31200-HN7-003, 31566-C18-36, 31200-HN7-000. Recheck listed specs such as Restore reliable electric starting performance to your Honda Rancher 400 ATV with this 12V 9-tooth starter motor., Voltage: 12V, Gear Teeth: 9 Teeth. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.