Genuine Polaris OEM Stock ECU – RZR Pro R

Restore your vehicle’s factory performance and reliability with this Genuine Polaris Stock ECU. Specifically engineered for the RZR Pro R, this Engine Control Unit is the brain of your machine, managing fuel delivery, ignition timing, and sensor data to ensure your 2.0L ProStar Fury engine operates at peak efficiency.

Why Choose an OEM Stock ECU?

• Factory Precision: Pre-loaded with the official Polaris fuel maps and ignition curves.
• Plug-and-Play: No complex wiring or aftermarket flashing required; mounts directly to the factory harness.
• Maximum Protection: Built-in safety parameters for engine temperature, rev limits, and knock detection.
• System Compatibility: Fully supports Ride Command, DYNAMIX DV suspension, and EPS integration.

Technical Specifications

Notice: Using a genuine stock ECU is the only way to ensure your vehicle remains compliant with factory warranty standards and emissions regulations. Perfect for riders reverting from a modified tune to stock.

Check your vehicle’s VIN or existing part number to ensure exact fitment for your model year.