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4-Wire Ignition Key Switch Lock Set for GY6 139QMB 50cc–200cc Scooter ATV
4-Wire Ignition Key Switch Lock Set for GY6 139QMB 50cc–200cc Scooter ATV
4.0 / 5.0
(1) 1 total reviews
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Product Overview
This 4-wire ignition key switch lock set is a direct replacement for GY6 139QMB engines used on 50cc–200cc scooters, mopeds, and ATVs. Designed with OEM-style connectors and durable metal construction, it restores reliable ignition control and vehicle security with simple, plug-and-play installation.
Product Compatibility
| Category | Details |
|---|---|
| Engine Type | GY6 / 139QMB |
| Engine Displacement | 50cc / 125cc / 150cc / 200cc |
| Vehicle Type | Scooter, Moped, ATV |
| Common Compatible Brands | TaoTao, Jonway, Roketa, and other Chinese-made GY6 vehicles |
| Wiring Type | 4-Wire Ignition Switch |
| Installation Type | Direct replacement (no modification required) |
Note: Please verify wiring layout and mounting dimensions before ordering. Not compatible with DC ignition systems or non-GY6 engines.
Specifications
| Specification | Measurement |
|---|---|
| Wiring | 4-Wire |
| Mounting Hole Distance (Length) | 58mm / 2.28" |
| Mounting Hole Distance (Width) | 31mm / 1.22" |
| Material | Metal body with corrosion-resistant surface treatment |
| Finish | Anti-rust coated |
| Installation | Plug-and-play |
Key Features
-
Designed for GY6 139QMB Engines
Specifically engineered for the most common 50cc–200cc GY6 scooter and ATV platforms. -
Durable Metal Construction
Main body is made from high-strength metal with anti-rust coating for long-term reliability. -
Easy Installation
OEM-style wiring and standard mounting dimensions allow installation without professional tools or experience. -
Stable Ignition Performance
Ensures consistent electrical contact for reliable starting and smooth operation. -
Wide Compatibility
Suitable for many Chinese-manufactured scooters and ATVs using GY6 architecture.
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For the price, I'm definitely not going to complain. Especially on a used scooter. We live in an odd little city where I swear there's more scooters than cars. Anyway, this is a fairly simple switch so not a whole lot to say. I'm just glad it works! Regarding price, this is the first time I've replaced a scooter ignition. I have on cars, trucks, etc... and even dirtbikes and atvs all for a good bit more money so I'd say this felt fair. It fits mostly well but there's just a little looseness. My scooter is some really rigged together thing though. I wouldn't think too much of it.
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For the price, I'm definitely not going to complain. Especially on a used scooter. We live in an odd little city where I swear there's more scooters than cars. Anyway, this is a fairly simple switch so not a whole lot to say. I'm just glad it works! Regarding price, this is the first time I've replaced a scooter ignition. I have on cars, trucks, etc... and even dirtbikes and atvs all for a good bit more money so I'd say this felt fair. It fits mostly well but there's just a little looseness. My scooter is some really rigged together thing though. I wouldn't think too much of it.