Keihin Main Jet 142 for KTM 85 SX, Husqvarna TC 85, GASGAS MC 85 - 54531623142

This is an OEM Keihin main jet sized 142, used in the carburetor to regulate fuel flow for optimal air-fuel mixture. It ensures precise engine performance across various throttle positions. Direct replacement for genuine part number 54531623142.

Compatible with KTM 85 SX 17/14 and 19/16 models from 2018-2026 including EU and CKD variants; Husqvarna TC 85 17/14 and 19/16 from 2018-2026 EU; GASGAS MC 85 17/14 and 19/16 from 2022-2026 EU. Also fits older KTM 125 EXC, 125 SX, 125 SXS, 200 EXC, 200 SX, 200 MXC models from 2000-2003 including EU and US versions, plus EXC SIX-DAYS editions.

Made to OEM specifications for reliable metering and durability in powersports applications. Essential for tuning carbureted engines on off-road and motocross bikes.

Before installing the carburetor, always check and adjust jetting for your specific setup and conditions. Clean the jet thoroughly during maintenance.

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