Performance CDI Module – Honda TRX300 / TRX300FW Fourtrax ATV – Replaces 30410-HM5-A10 / 30400-HM5-506 – 1998–2000
Performance CDI Module – Honda TRX300 / TRX300FW Fourtrax ATV – Replaces 30410-HM5-A10 / 30400-HM5-506 – 1998–2000 is backordered and will ship as soon as it is back in stock.
Delivery and Shipping info
Delivery and Shipping info
- Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.
- Express delivery - £6.99 on eligible UK mainland orders placed before 2pm.
- Large equipment including international orders are subject to different delivery rates and timescales.
Returns
Returns
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- Select Order: Navigate to your order history and select the item you wish to return.
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This performance CDI module is a direct plug-and-play replacement for the Honda TRX300 and TRX300FW Fourtrax ATV, covering 1998 to 2000 model years. Higher-grade electronic components that exceed OEM specification deliver an enhanced timing curve and raise the rev limiter by approximately 1000 RPM over stock. All units are tested before dispatch.
Important: this unit does NOT include a fan wire and will not replace OEM part number 30405-HN5-303. Please verify your original part number before ordering.
Please note: CDI units are non-refundable and are not covered by warranty due to the specific nature of this technology. Please contact us before ordering if you have any questions.
Fitment
| Model | Year Range |
|---|---|
| Honda TRX300 Fourtrax | 1998–2000 |
| Honda TRX300FW Fourtrax | 1998–2000 |
Key Features
| Feature | Detail |
|---|---|
| Component | Performance CDI Module |
| Fitment | Plug-and-play — no modification required |
| Performance | Enhanced timing curve, +1000 RPM rev limiter |
| Components | Higher-grade electronics — exceeds OEM spec |
| Fan Wire | NOT included — does NOT replace OEM 30405-HN5-303 |
| Quality Control | All units tested before dispatch |
OEM Cross-Reference
| OEM Part Number | Manufacturer |
|---|---|
| 30400-HM5-506 | Honda |
| 30410-HM5-A10 | Honda |
| 30410-HM5-A11 | Honda |
| 30410-HM5-S01 | Honda |
Specifications
| Specification | Detail |
|---|---|
| Component | Performance CDI Module |
| Application | Honda TRX300 / TRX300FW Fourtrax |
| Year Range | 1998–2000 |
| Rev Limiter | Raised by approximately 1000 RPM over stock |
| Note | Does NOT include fan wire — will NOT replace OEM 30405-HN5-303 |
| Warranty | Not covered — CDI units are non-refundable |
| Condition | New — tested before dispatch |
Payment & Security
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