1999-2004 Honda TRX400EX Ignition Coil CDI Switch Wire Harness Assembly

This 1999-2004 Honda TRX400EX Ignition Coil CDI Switch Wire Harness Assembly is an electrical system component compatible with for Honda ATVs and references part number(s) 30500-HN1-003, 30700-KCZ-000, 30410-HN1-003, 31600-HM8-013, 32100-HN1-000, and 35020-HN1-000.

Product Overview

The 1999-2004 Honda TRX400EX Ignition Coil CDI Switch Wire Harness Assembly is a comprehensive replacement kit designed to overhaul or repair your vehicle's electrical system. This complete assembly provides all critical ignition and starting connections, ensuring stable electrical currents and reliable spark delivery. Engineered as a direct fit for compatible sportrax models, it helps resolve common no-spark issues, faulty ignition signals, and deteriorated wiring setups caused by rough off-road terrain.

Key Features & Performance

• Comprehensive kit provides critical components for an ignition system rebuild
• Direct replacement connectors designed to fit into standard factory mounting locations
• Durable wiring and protective loom help withstand trail vibrations and heat
• Restores precise electrical signals between the CDI module and spark plug

Fitment & Compatibility

• for Honda TRX400EX 1999
• for Honda TRX400EX 2000
• for Honda TRX400EX 2001
• for Honda TRX400EX 2002
• for Honda TRX400EX 2003
• for Honda TRX400EX 2004

Common Uses

• Replacing corroded or damaged electrical wiring harnesses on all-terrain vehicles
• Troubleshooting complex spark and starting issues within the ignition system
• Routine electrical maintenance during comprehensive vehicle restoration projects

Technical Specifications

• Product Type: Ignition Wire Harness Assembly
• Part Number(s): 30500-HN1-003, 30700-KCZ-000, 30410-HN1-003, 31600-HM8-013, 32100-HN1-000, 35020-HN1-000
• Brand Compatibility: for Honda
• Model Compatibility: TRX400EX
• Equipment Type: ATV

Frequently Asked Questions

Q: How do I confirm if this assembly matches my exact model year? A: This electrical kit is designed specifically for Honda TRX400EX models produced from 1999 to 2004; verify your specific vehicle year and existing part numbers before ordering.

Q: Does this package include the switches and modules shown? A: Yes, this full assembly includes the main wire harness, ignition coil, CDI unit, spark plug, switches, and associated relays for a complete replacement solution.