CDI Box for Polaris Big Boss, Trail Blazer, Trail Boss & Xplorer 250
CDI Box for Polaris Big Boss, Trail Blazer, Trail Boss & Xplorer 250
SKU:RM02075
Free shipping over £150. Terms apply
Couldn't load pickup availability
CDI Box for Polaris Big Boss, Trail Blazer, Trail Boss & Xplorer 250
Fits Polaris 250 2x4/4x6/6x6, Big Boss, Trail Blazer, Trail Boss & Xplorer 250
This CDI (Capacitor Discharge Ignition) module is built to OEM specifications as a direct plug-in replacement for the ignition system on a wide range of Polaris 250cc ATVs. It restores reliable spark timing so the engine starts and runs as it should.
The unit is fitted with a 3-plug, 7-pin connector layout matching the factory harness, and its compact 44mm long by 25mm wide by 27mm high case installs directly in place of the original module.
Key Features
- Direct OEM fit and finish, no wiring modifications required
- 3-plug, 7-pin connector layout matching the original harness
- Compact 44 x 25 x 27mm case for a direct swap
- Covers Polaris 250, Big Boss, Trail Blazer, Trail Boss and Xplorer 250 models
- Please note: CDI units are excluded from warranty and are non-refundable once fitted
Technical Specs
| Specification | Detail |
|---|---|
| Height | 27mm |
| Length | 44mm |
| Width | 25mm |
| Plugs | 3 |
| Pins | 7 |
Vehicle Fitment Guide
| Make & Model | Years |
|---|---|
| Polaris 250 2x4 | 1993 |
| Polaris 250 4x4 | 1993 |
| Polaris 250 6x6 | 1993 |
| Polaris Big Boss 250 | 1989-1991 |
| Polaris Big Boss 250 4x6 | 1992 |
| Polaris Big Boss 250 6x6 | 1992 |
| Polaris Trail Blazer 250 | 1990-2006 |
| Polaris Trail Boss 250 | 1989-1999 |
| Polaris Xplorer 250 | 2000-2002 |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 3083977 | Polaris |
Frequently Asked Questions
Will this CDI fit without any modifications?
Yes, it is a direct plug-in replacement using the original connector layout, so no cutting or splicing of the wiring loom is required. Note that wire colour codes may differ from the original but every wire is installed in the correct position.
What is included?
One CDI module, ready to fit in place of the original unit.
How can I tell my CDI has failed?
Common symptoms include no spark, intermittent misfiring, stalling, or a complete failure to start even though the battery and starter are working normally.
Is this CDI covered by warranty?
Due to the sealed electronic nature of CDI units they are excluded from our standard warranty and are non-refundable once fitted. Please confirm the OEM number against your original unit before ordering.
Share
