Maintain full control of your Honda GX engine’s ignition with the OEM-grade On‑Off Switch, suitable for GX160, GX200, GX240, GX270, GX340 and GX390 models. Perfect for a secure shut‑off, this replacement ensures reliable performance and hassle-free installation—no custom wiring required.

🔧 Product Details

🔋 How It Works

The switch provides an easy, integrated means to ground the ignition coil, instantly stopping the engine. Installation is straightforward:

1. Disconnect engine spark‑coil “kill” wire.

2. Install switch in original housing or panel.

3. Connect kill wire to switch terminal and a short ground wire to engine block.

4. Flip to “OFF” to stop engine, “ON” to enable ignition.

🛡 Why Choose This Switch?

• OEM compatibility – Cherry-picked part numbers match multiple Honda models

• Simple repair – Replaces faulty switches to restore engine shutdown functionality

• Durable design – Rugged housing resists heat, vibration and moisture

• Tool-free install – Mounts via existing holes, wires snap on quickly

• Universal fitment – One part fits multiple horsepower ratings and models

📦 Packaging & Variants

• Brand-new OEM switch, boxed

• Aftermarket equivalent available (form and fit compatible)

• Typically sold individually; some bundles include extra wiring or ground strap

🛠 Installation Tips

• Ensure coil wire is on the correct terminal; ground wire must reach engine earth

• Use dielectric grease for corrosion-free electrical connections

• Test by starting engine, then switching OFF to check immediate kill

✅ Suitability

Ideal for repairs on:

• Plate compactors

• Generators

• Pressure washers

• Water pumps

• Mowers and tillers

• Other Honda GX-based machinery

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With its straight-forward, field-proven design, the Honda GX Series On-Off Switch is a genuine replacement part that restores safe and dependable engine shutdown. Available now through Singh Roofing Supplies, it’s the quick fix every GX user needs.