Performance CDI Module – Polaris Trail Boss 250 / Scrambler 250 ATV – Replaces 3083643 / 3083910 – 1985–1988
Performance CDI Module – Polaris Trail Boss 250 / Scrambler 250 ATV – Replaces 3083643 / 3083910 – 1985–1988 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.
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Performance CDI Module – Polaris Trail Boss 250 / Scrambler 250 ATV...
This performance CDI module is a direct plug-and-play replacement for the Polaris Trail Boss 250 and Scrambler 250 ATV, covering 1985 to 1988 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.
Manufactured to meet or exceed OEM standards, this unit replaces Polaris OEM references 3083643 and 3083910 and is a dependable aftermarket solution for restoring and upgrading these classic early Polaris ATVs.
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 |
|---|---|
| Polaris Scrambler 250 | 1985 |
| Polaris Trail Boss 250 | 1985–1986 / 1988 |
| Polaris Trail Boss 250 R/ES | 1988 |
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 |
| OEM References | Replaces Polaris 3083643 and 3083910 |
| Please Note | CDI units are non-refundable — contact us before ordering |
OEM Cross-Reference
| OEM Part Number | Manufacturer |
|---|---|
| 3083643 | Polaris |
| 3083910 | Polaris |
Specifications
| Specification | Detail |
|---|---|
| Component | Performance CDI Module |
| Application | Polaris Trail Boss 250 / Scrambler 250 |
| Year Range | 1985–1988 |
| Rev Limiter | Raised by approximately 1000 RPM over stock |
| Warranty | Not covered — CDI units are non-refundable |
| Condition | New |
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