Carburetor Jet Needle 6BFY42-73 for KTM/Husqvarna 2017-2023 - 55431034200
Shipping and Availability
Shipping and Availability
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Description
Description
This genuine OEM carburetor jet needle (6BFY42-73) is a critical component for fine-tuning your motorcycle's fuel delivery system. It regulates the fuel-to-air ratio during mid-range throttle openings, ensuring smooth acceleration and optimal engine performance.
This part is compatible with a wide range of 2-stroke models from 2017 to 2023. It fits KTM 125, 150, 250, and 300 SX, XC, and XC-W models; Husqvarna TC 125/250, TE 150/250/300, and TX 125/300 models; and GasGas MC 125 and MC 250 models.
As an original equipment manufacturer part, it guarantees the precise dimensions and taper profiles required for consistent jetting. Replacing a worn or damaged needle helps eliminate throttle hesitation and improves response across various altitudes and temperatures.
When installing, ensure the needle clip is set to the recommended position for your specific riding conditions. It is recommended to inspect the needle for wear or scratches during regular carburetor maintenance to maintain peak engine efficiency.
Check compatibility list below to see if this part fits your motorcycle model.