KTM | SKU: 55431134300 | Check Compatibility
Carburetor Jet Needle 6BFY43-74 for KTM, Husqvarna & GasGas 2017-2023 - 55431134300
Shipping and Availability
Shipping and Availability
We maintain up-to-date stock. If labeled 'In stock Fast Shipping' expect shipment to be sent within 1 working day.
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Description
Description
This genuine OEM Jet Needle 6BFY43-74 is a critical component for your motorcycle's carburetor. It regulates the fuel-to-air mixture during mid-range throttle openings, ensuring smooth acceleration and optimal engine performance. As an original equipment manufacturer part, it guarantees precise fitment and factory-standard reliability for your fuel system.
This jet needle is compatible with a wide range of 2-stroke models from 2017 to 2023. It fits KTM 125 SX, 125 XC, 125 XC-W, 150 SX, 150 XC-W, 250 SX, 250 XC, 250 XC-W, 250 EXC, 300 XC, 300 XC-W, and 300 EXC. It also fits Husqvarna TC 125, TC 250, TE 150, TE 250, TE 300, TX 125, and TX 300, as well as GasGas MC 125 and MC 250 models.
Precision-engineered to meet exact specifications, this needle helps maintain consistent throttle response across various altitudes and temperatures. Replacing a worn or damaged needle is essential for preventing bogging or rich/lean running conditions that can negatively affect power delivery and fuel efficiency.
Installation requires access to the carburetor slide. We recommend checking your service manual for the correct clip position to match your specific riding conditions and elevation. Regular inspection of the needle for wear or scoring is a vital part of routine carburetor maintenance.
Check compatibility list below to see if this part fits your motorcycle model.