The CDI0500W is a direct-fit replacement CDI (Capacitor Discharge Ignition) box engineered for Polaris Sportsman and Ranger ATV/UTV models with 300–500cc engines. Designed to restore reliable ignition performance, this unit is built to OEM specifications for a straightforward, plug-and-play installation.
Key Features:
- Direct OEM Replacement – Engineered to replace Polaris OEM part number 3089238 with exact fit and function
- Plug-and-Play Installation – Connects directly to the existing wiring harness with no cutting, splicing, or modifications required
- Restored Ignition Performance – Delivers consistent spark timing for reliable starting and smooth engine operation
- Durable Construction – Built to withstand the vibration, moisture, and outdoor exposure typical of ATV and UTV applications
Replaces OEM Part Numbers:
| OEM Part Number | Brand |
|---|---|
| 3089238 | Polaris |
Fitment:
| Make | Model | Engine |
|---|---|---|
| Polaris | Sportsman | 300–500cc |
| Polaris | Ranger | 300–500cc |
