Blue Line Fuel Sending Unit (4 Bolt); GY6, 139QMB
Blue Line Fuel Sending Unit (4 Bolt); GY6, 139QMB
$17.87
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 Fuel Sending Unit (4 Bolt); GY6, 139QMB
Key Details
- Original Parts For Scooters SKU: 151-193
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 | 0.3 lbs |
|---|---|
| Dimensions | 8 × 4.5 × 3 in |
| Condition | New |
|---|
Restore your fuel gauge with this Blue Line 4-bolt fuel sending unit for GY6 and 139QMB scooters. This OEM-equivalent sender mounts via a 4-bolt square plate and connects via a 3-pin connector. Includes the sending unit, float arm with float, 4-bolt gasket plate, and retaining ring. For the twist-on ring style sender, see SKU 1300-1161.
- OEM-equivalent 4-bolt fuel level sending unit
- 3-pin connector with wiring harness
- Includes float arm, float, 4-bolt gasket plate, and retaining ring
- Wire length (including clip): 19.5 inches
- Float wire length: 5 inches
- Mounting hole distance: 45mm (1.75")
- Fits GY6 125/150cc and 139QMB 50/80cc engines
- Connector: 3-pin
- Wire length (with clip): 19.5"
- Float wire length: 5"
- Mounting hole distance: 45mm (1.75")
- Weight: 0.25 lbs
- SKU: 1300-1158
- MPN: 151-193
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 sender is compatible with your vehicle.
