Hex Collar Nut M6 for KTM 125-390 Duke/RC/Adventure - J926080003

This is an OEM Hex Collar Nut M6 (part J926080003) used in critical engine and exhaust assemblies. It provides secure fastening with its collar design for reliable performance under vibration and heat. Manufactured to exact factory specifications for KTM and Husqvarna motorcycles.

Compatible with KTM 125 Duke, 200 Duke, 250 Duke/Adventure, 390 Duke, RC 125/200/390, 390 Adventure (2020-2026 models including ABS and non-ABS variants across EU, US, GB regions); Husqvarna Svartpilen 125/200/250/401, Vitpilen 401 (2020-2023 models). Fits all listed color and market-specific builds like B.D., IKD, nHD variants.

Made from high-strength steel with hex head for easy wrench access and collar for precise alignment. Ensures vibration resistance in cylinder head and exhaust system applications. Direct OEM replacement for consistent fit and durability.

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