Blue Line Fuel Sending Unit (4 Bolt); GY6, 139QMB
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Blue Line's "fuel sender" fuel level sensor for GY6 and 139QMB scooters lets you live the good life with a functional gas gauge. For the twist-on ring sender, see 1300-1161.
Original Parts For Scooters SKU 151-193
Specifications:
- Overall Wire Length (including clip): 19.5 inches
- 3-pin connector
- Float wire length 5 inches
- Mounting Hole Distance: 45mm (1.75")
Compatibility:
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 offers OEM equivalent replacement parts for on-road scooters. Blue Line parts are a direct-fit replacement when OEM parts are unavailable or overly expensive for your scooter. Since 2018, Blue Line has provided quality parts at great prices.
Shipping information
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Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.