Universal Parts 3-Pin Audible Turn Signal Relay - GY6 & QMB

Replacement 3-pin audible turn signal relay (flasher unit) for GY6 125cc/150cc and QMB139 50cc scooters. This relay provides both a visual blink and a built-in audible beep in sync with your turn signals — useful in loud traffic or when wearing a full-face helmet. Plug-and-play replacement for most Chinese-manufactured scooters with a standard 3-pin harness.

Note: This is a thermal/electronic hybrid relay rated for incandescent bulbs. If you have switched to LED turn signals and experience hyper-flash (too-fast blinking), you may need an LED-specific digital relay or load resistors.

Features

• Audible beep indicator sounds in sync with turn signal blink
• 3-pin male connector — fits standard 3-wire harnesses (Ground, Battery, Load)
• 12V DC, rated up to 3A / 150W
• Rubber mounting sleeve included for vibration dampening
• Plug-and-play for most GY6 and QMB139 scooters

Specifications

Model Fitment

Fits most Chinese-manufactured scooters with GY6 or QMB139 engines and a standard 3-pin turn signal harness, including TaoTao, Wolf, Bintelli, Ice Bear, ZNEN, Lance, and others with GY6 152QMI, 157QMJ (125cc/150cc) or QMB139 (50cc) engine codes.

California Prop 65 Warning: www.p65warnings.ca.gov