JAVIK Left Handlebar Start/Stop Switch for Honda TRX300 FourTrax (1988–1995) — Start/Kill, Headlight Hi/Low & Choke

JAVIK's left-handlebar start/stop control is a direct-fit replacement for Honda FourTrax TRX300 models, combining engine start/kill, headlight hi/low, and choke functions in one assembly.

This compact control cluster is built to match the switch layout and OEM part numbers used on late‑80s and early‑90s Honda TRX300 FourTrax ATVs. It replaces worn or damaged original switches and restores full handlebar control—ignition start/stop, headlight on/off and hi/lo beam, plus the choke lever—so your machine behaves like the factory setup.

Which Honda models and years will this switch fit?

Check fitment carefully: this switch is designed for Honda TRX300 FourTrax 4x4 and 2x4 models produced between 1988 and 1995. It is not compatible with the later TRX300EX Sportrax edition. Always compare the OEM number on your original part to confirm match before ordering.

• Compatible: TRX300 FourTrax 4x4 (1988–1995)
• Compatible: TRX300 FourTrax 2x4 (1988–1995)
• Not compatible: TRX300EX Sportrax models
• OEM references: 35200-HC4-004, 35200-HC5-000, 35200-HC5-010

What functions does this handlebar control provide?

This single assembly consolidates the ATV's primary left-handlebar controls so you regain full functionality in one swap. It operates the engine start and stop circuits, toggles headlights between on/off and hi/low beams, and includes the choke lever for cold starts.

• Engine start and engine kill/stop
• Headlight ON/OFF switch
• High and low headlight beam selection
• Manual choke lever for choke control

How difficult is installation and what comes in the package?

Installation is straightforward for anyone comfortable with basic ATV maintenance: remove the damaged switch, unplug the wiring harness, and fit the JAVIK unit in its place. The package contains one control switch and mounting hardware is typically a direct-fit—no modification required for correct OEM matches.

• Included: control switch × 1
• Mounting: direct replacement, designed for original mounting points
• Wiring: matches OEM connectors for plug‑and‑play on compatible models
• Tools: basic hand tools recommended for removal and installation

What support and warranty does JAVIK provide?

JAVIK backs this replacement part with customer support and product coverage to give you confidence after purchase. If you encounter fitment questions or defects, contact their support for troubleshooting or warranty service.

• Customer service available 24 hours via messaging
• 1 year product service/warranty from JAVIK
• Advice provided to confirm OEM number if you’re unsure
• Returns and replacements handled per seller policy

Who is this for? This JAVIK left-handlebar control is aimed at owners and mechanics of Honda TRX300 FourTrax ATVs (1988–1995) who need a reliable, OEM-number-compatible replacement for worn, broken, or non‑functioning switch clusters. It’s a practical choice whether you’re restoring an older ATV, keeping a workhorse running, or preparing a machine for trail use—just verify the OEM number and model year before ordering to ensure a proper fit.