Ignition Key Switch for GY6 50cc 150cc 139QMB Scooters and Mopeds
This ignition key switch is an aftermarket replacement part for scooters and mopeds that use GY6 50cc or 150cc engines, including the 139QMB engine code. It provides the key-operated electrical switching function used to turn the vehicle's ignition circuit on and off. Confirm the connector type and wiring arrangement on your existing switch before ordering.
Product Details
Product Type: Ignition key switch
Engine Reference: GY6 50cc, GY6 150cc
Engine Code: 139QMB
Application: Scooter, moped
Fitment & Compatibility
For scooters and mopeds equipped with GY6 50cc or 150cc engines
For applications using the 139QMB engine code
Frequently Asked Questions
Q: What does an ignition key switch do? A: It uses the key to control the ignition circuit, allowing the engine to be switched on and off and typically securing the vehicle when the key is removed.
Q: How do I confirm this switch fits my scooter? A: Check your scooter's engine type and code, then compare the connector shape and pin count on your existing switch with this replacement.
This is an aftermarket replacement part. Confirm fitment before purchase.
