Honda On Off Switch GX160 GX390 5.5 6.5 8 11 13 HP New

Honda GX Series On‑Off Switch – GX160 · GX390 (5.5 – 13 HP) 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 Attribute Specification Fits Models Honda GX160, GX200, GX240, GX270, GX340, GX390 Engine Power 5.5, 6.5, 8, 11, 13 HP Part Numbers OEM 35120‑ZE1‑015 (GX160), 35120‑Z5T‑003 (GX240/70/90)  Wiring Standard two‑wire setup: one ignition coil lead and earth/ground wire, switch simply grounds coil to kill engine Construction Durable molded housing with mounting flange and integrated wiring terminals Finish OEM black plastic with printed ON/OFF indicators and keyed rotary control �� How It Works The switch provides an easy, integrated means to ground the ignition coil, instantly stopping the engine. Installation is straightforward: Disconnect engine spark‑coil “kill” wire. Install switch in original housing or panel. Connect kill wire to switch terminal and a short ground wire to engine block. 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 — 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.