GY6 50cc (139QMB) In-line Fuel Filter (3/8" Fittings)
ITEM# TT-26403
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Description
In-line Fuel Filter for GY6 50cc and 125/150cc Engines
This in-line fuel filter suits 50cc 139QMB engines and 125/150cc GY6 engines. Its 3/8" fitting makes it straightforward to join to your fuel line. Among GY6 50cc scooter parts, it helps keep fuel flowing clean, which supports steady engine running. It is a dependable OEM-grade replacement for times when the original part is hard to find or priced too high.
Construction and Compatibility
The filter measures 22mm across the body and has a hose end diameter of 6.8mm (1/4 inch). For 50cc engines, it works with codes such as 139QMA, YN139QMB, and BN139QMB. It also fits 157QMJ-based engines, including 161QMK and 1P57QMJ, so it covers a broad range of scooters.
When to Replace Your Fuel Filter
Swapping out the fuel filter on a regular basis helps the engine stay in good condition. Reduced fuel flow or a drop in performance are signs that a new one may be needed. The filter catches contaminants before they can build up and block the fuel system, which keeps the engine running smoothly.
Specifications
- Body Diameter: 22mm
- Hose End Diameter: 6.8mm (1/4 inch)
- Fits: GY6 50cc 139QMB engines and 125/150cc 157QMJ-based engines with 3/8" fittings
Fitment
Fits:
- GY6 50cc 139QMB engines (139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB, 139FMA-2, BD1P39QMB, BN139QMB, 147QMD, other QMA and QMB models)
- GY6 125cc, 150cc and 169cc 157QMJ-based engines (157QMJ, 161QMK, 152QMI, 1P61QMK, YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ, 1P57QMJ, BN157QMJ, BN161QMK-A, other QMJ, QMK and QMI models)
How to choose: Check that your fuel line matches the filter: the hose end needs to be 1/4 inch (6.8mm) and the fittings 3/8 inch.
Shop more: GY6 50cc Scooter Parts (139QMB) · GY6 Scooter Parts · Scooter Fuel System Parts · Scooter Parts
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