Blue Line Key and Ignition Set (Type 2); GY6, 139QMB
Blue Line Key and Ignition Set (Type 2); GY6, 139QMB
$25.86
10 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Blue Line Key and Ignition Set (Type 2); GY6, 139QMB
Key Details
- Original Parts For Scooters SKU: 100-253
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 | 6 × 4 × 3.5 in |
| Condition | New |
|---|
This Blue Line replacement key and ignition assembly for GY6 and 139QMB scooters includes two matching lock tumblers for scooters with both under-seat storage and glove-box storage.Â
Please compare the photo with your current ignition switch. You may need to order 0800-1155 instead.
Original Parts For Scooters SKU 100-253
- Ignition lockset with 4-pin plug
- Keys - Set of 2
- Glovebox lock tumbler
- Rear seat lock tumbler
- Stainless steel snap-lock terminals ensure a tight, corrosion-free connection
139QMB-based 50cc / 80cc engines with the following 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 with the following engine codes:
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, and QMI models |
Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.
About Blue Line: Blue Line provides OEM-equivalent replacement components for on-road scooters. Blue Line parts serve as direct-fit alternatives when original equipment manufacturer parts are either unavailable or prohibitively priced. Since 2018, Blue Line has been delivering high-quality scooter parts at competitive prices, ensuring optimal value for customers.
