M18x1.5 Precote LH Nut for Crankshaft/Clutch KTM SX-F - 0910001801001S

This M18x1.5 precote left-hand thread nut secures critical engine components. It features a precote coating for reliable locking and vibration resistance. Used in crankshaft and clutch assemblies on off-road motorcycles.

Compatible with KTM SX, EXC-F, XC-F models (2011-2026), Husqvarna FC, FE, TE, TX series (2015-2026), and GasGas MC, EC, EX models (2021-2026). Fits 250, 300, 350, 450, 500 displacements across EU and US variants including Six Days, Factory Editions.

Made with high-strength steel and precote thread locker to prevent loosening under extreme conditions. Black finish matches OEM appearance. Direct replacement for genuine KTM/Husqvarna/GasGas part.

Requires proper torque during installation; use left-hand thread tools. Reference service manual for exact specs.

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