SPI CDI Modular fits Polaris snow Replaces OEM#'s 3085053, 3084283 & 3084007

SPI CDI Module for Polaris Snowmobiles

This SPI CDI module is a direct replacement ignition control unit designed for Polaris snowmobiles, replacing OEM part numbers 3085053, 3084283, and 3084007 to restore reliable engine spark.

Overview

This aftermarket CDI module from SPI is built to replace the original ignition control unit on select Polaris snowmobiles. It directly substitutes OEM numbers 3085053, 3084283, and 3084007, providing the correct timing and spark control for reliable engine operation. Whether troubleshooting a no-start condition or replacing a failed CDI, this module gets your Polaris snowmobile back on the trail.

Built For Performance

• Direct replacement for OEM CDI units with part numbers 3085053, 3084283, and 3084007
• Plug-and-play installation with OEM-style connectors
• Designed to meet OEM specifications for timing and spark output
• Built with durable components to withstand cold and vibration
• Helps resolve ignition-related starting and running issues

On-The-Job Use

• Replacing faulty CDI units on Polaris snowmobiles
• Troubleshooting no-spark or intermittent ignition problems
• Restoring performance on snowmobiles with ignition failure
• Winter maintenance and repair of snowmobile electrical systems

Specs At A Glance

Good To Know

Q: Does this CDI module require any modifications to install?A: No, it is designed as a direct plug-and-play replacement using the same connectors as the original unit, so no wiring changes are needed.

Q: Will this work on my 1990s Polaris snowmobile?A: It replaces OEM numbers 3085053, 3084283, and 3084007, which were used on many Polaris snowmobile models from the 1990s and early 2000s; check your original part number for compatibility.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.