Blue Line Fuel Sending Unit - GY6 / 139QMB Scooters

Restore accurate fuel level readings with this replacement fuel sending unit for GY6 125/150cc and QMB139 50cc Chinese scooters. Circular-style top flange with locking collar seats into the top of the fuel tank. Includes the resistive float arm sender, black foam float, and O-ring gasket. Connects to the fuel gauge via a 3-wire white connector pigtail (green, yellow, and black wires).

Note: Fits high-mount and under-seat fuel tanks only. Not compatible with floorboard-mounted tanks.

Kit Contents

• Fuel level sender with resistive float arm
• Black foam float
• O-ring gasket
• 3-wire white connector pigtail (green / yellow / black)

Specifications

• SKU: 1100-1426
• Connector: 3-wire white plug (green, yellow, black)
• Flange Style: Circular with locking collar (top-mount)
• Gasket: O-ring included

Compatibility

Fits most GY6 125/150cc and QMB139 50cc Chinese scooters equipped with a circular top-mount fuel sending unit and a fuel gauge. Common on many popular Chinese scooter brands.

• Circular Top-Flange with Locking Collar — Fits High-Mount and Under-Seat Fuel Tanks
• Resistive Float Arm Sender with Black Foam Float
• O-Ring Gasket Included for a Leak-Free Seal
• 3-Wire White Connector Pigtail (Green / Yellow / Black)
• Fits Most GY6 125/150cc and QMB139 50cc Chinese Scooters with Fuel Gauge

SKU: 1100-1426 | Connector: 3-wire white plug (green, yellow, black) | Flange: Circular with locking collar, top-mount | Gasket: O-ring included | Tank: High-mount or under-seat only | Fitment: GY6 125/150cc, QMB139 50cc

GY6 125/150cc Chinese scooters with circular top-mount fuel sender and fuel gauge | QMB139 50cc Chinese scooters | CSC Go | CSC Go Max | High-mount and under-seat fuel tanks only — not for floorboard-mounted tanks