Jet Needle 6BFY42-76 for KTM SX/EXC Husqvarna TC/TE - 55431034500

This is an OEM jet needle (6BFY42-76) for the carburetor in KTM, Husqvarna, and GASGAS motorcycles. It precisely controls fuel flow in the mid-range throttle position for optimal engine performance and tuning. This genuine replacement ensures reliable metering and smooth power delivery.

Compatible with 2023 GASGAS MC 125 (EU), MC 125 BT (EU), MC 250 (EU), MC 250 BT (EU); 2022-2021 KTM 125 SX (EU), 125 XC (US), 150 SX (EU), 250 SX (EU); 2022-2021 HUSQVARNA TC 125 (EU), TC 250 (EU); 2021 KTM 300 EXC CKD (EU); 2020 KTM 125 SX (EU/US), 150 SX (EU/US), 250 SX (EU/US); 2020 HUSQVARNA TC 125/250 (EU); and additional 2019-2017 models including KTM SX/XC/EXC/XC-W, Husqvarna TC/TE/TX, GASGAS MC series (full list below).

Made to OEM specifications for exact fit and function in Keihin carburetors. Essential for proper jetting adjustments during maintenance or altitude changes.

Before installing the carburetor, check jetting specifications. Clean the needle and related components during assembly to prevent clogging.

Check compatibility list below to see if this part fits your motorcycle model.