For Polaris Sportsman 500 4x4 HO Ignition Coil CDI Relay Regulator Spark Plug

This Ignition Coil CDI Relay Regulator and Spark Plug kit is a comprehensive electrical tune-up set compatible with for Polaris Sportsman 500 4x4 models and matches part number(s) 3085564.

Product Overview

This all-in-one ignition and electrical kit is designed for for Polaris Sportsman 500 4x4 HO ATVs to restore reliable starting and charging performance. The kit includes an ignition coil, CDI box, starter relay, voltage regulator rectifier, and spark plug to address common electrical failures in older machines. It is an ideal solution for owners experiencing no-spark conditions or battery charging issues with their utility vehicles.

Key Features & Performance

• Includes five critical electrical components for a complete ignition system overhaul
• CDI box features an 8-wire connection design for specific model compatibility
• Voltage regulator rectifier ensures stable battery charging and prevents overvoltage
• Ignition coil and spark plug work together to provide a consistent, strong spark for engine combustion
• Engineered to match the physical dimensions and connector styles of original equipment

Fitment & Compatibility

• for Polaris Sportsman 500 4x4 (1996-2001)
• for Polaris Sportsman 500 4x4 DUSE (2001)
• for Polaris Sportsman 500 4x4 RSE (2000)
• for Polaris Sportsman 500 4x4 Remington Special Edition (1999)

Common Uses

• Fixing intermittent or complete loss of spark in Polaris ATVs
• Replacing damaged or burnt-out voltage regulators causing battery drain
• Restoring electrical system reliability after long periods of vehicle storage
• Performing preventative maintenance on high-mileage utility machines

Technical Specifications

• Product Type: Ignition and Electrical Kit
• Part Number(s): 3085564
• Brand Compatibility: for Polaris
• Model Compatibility: Sportsman 500 4x4
• Material: Metal and Plastic
• Package Includes: 1 Ignition Coil, 1 CDI Box, 1 Relay, 1 Regulator, 1 Spark Plug

Frequently Asked Questions

Q: Does this kit fit the Sportsman 500 HO models? A: This specific kit is designed for the standard 4x4 models from 1996 to 2001 and may not be compatible with later HO versions; please verify your model year before ordering.

Q: How do I know if I need to replace my CDI box? A: If your machine has no spark despite having a good coil and plug, or if it has intermittent ignition timing issues, the CDI box is a likely candidate for replacement.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.