Blue Line Left Hand Switch & Brake Lever for GY6/139QMB
Blue Line Left Hand Switch & Brake Lever for GY6/139QMB
$34.37
Out of stock
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Product Details
Description
Blue Line Left Hand Switch & Brake Lever for GY6/139QMB
Key Details
- Original Parts For Scooters SKU: 159-6
Compatibility
Fits many 139QMB-based 50cc / 80cc scooter engines. Confirm measurements, connector style, and engine family before ordering.
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: 50cc, 80cc, GY6
- Engine Code: 139QMB
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: Will this fit a 139QMB engine?
A: This SKU is listed as compatible with 139QMB engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 9 × 4 × 3 in |
| Condition | New |
|---|
Replace the left-hand handlebar switch assembly on your GY6 or 139QMB scooter with this Blue Line OEM-equivalent unit. Includes the switch housing with high/low beam, turn signal, and horn controls, plus the rear drum brake lever. Connects via an 8-pin plug. Verify your scooter's plug style before ordering to ensure compatibility.
- Left-hand switch assembly with integrated rear drum brake lever
- Includes high/low beam switch, turn signal switch, and horn button
- 8-pin connector
- OEM-equivalent direct-fit replacement
- Fits GY6 125/150cc and 139QMB 50/80cc engines
- Connector: 8-pin
- Weight: 1 lb
- Dimensions: 9" L x 4" W x 3" H
- SKU: 0800-1103
- MPN: 159-6
139QMB-based 50cc / 80cc engines:
| Engine Codes | |||
|---|---|---|---|
| 139QMA | 139QMB | 1P39QMB | 1P39QMA-2 |
| YN139QMB | JJ1P39QMB | 139FMA-2 | BD1P39QMB |
| BN139QMB | 147QMD | Other QMA models | Other QMB models |
157QMJ-based 125cc / 150cc / 169cc engines:
| Engine Codes | |||
|---|---|---|---|
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, QMI models |
Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.
