Product Details
Description
Universal Parts 3-Pin Audible Turn Signal Relay – GY6 & QMB
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
- Fitment Notes: Universal Fit
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.3 lbs |
|---|---|
| Dimensions | 3 × 3 × 2 in |
| Condition | New |
|---|
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.
Key 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
| Terminal Type | 3-Pin Male Plug |
|---|---|
| Operating Voltage | 12V DC |
| Max Load | 3A (150W) |
| Body Dimensions | 36mm L x 32.5mm diameter |
| Pigtail Length | 3.5" (89mm) |
| Brand | Universal Parts |
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.






