Flanged M6x1 Bolt for KTM 390 Duke/Adventure & Husqvarna 401 - J900000601406

This is an OEM flanged bolt M6x1 (J900000601406) used in the cylinder head assembly of KTM and Husqvarna 390/401 series motorcycles. It provides secure fastening with its integrated flange design for reliable performance under engine stress.

Compatible with 2026 KTM 390 Adventure R/X (all variants EU/GB/RW/US), 390 Duke (black/blue), 390 Enduro R, 390 SMC R (all variants EU/GB/JP/RW/US/CKD/IKD); 2026 Husqvarna Svartpilen 401 (all variants); 2025 KTM 390 Adventure R/X (all variants EU/GB/RW/TW/US/nHD), 390 Duke (blue/orange), 390 Enduro R, 390 SMC R (all variants GB/RW/US/CKD/BR/CO/nHD/EU); 2025 Husqvarna Svartpilen 401 & Vitpilen 401 (all variants EU/GB/RW/US/nHD); 2024 KTM 390 Duke (blue/orange all variants EU/GB/US/IKD/nHD); 2024 Husqvarna Svartpilen 401 & Vitpilen 401 (all variants EU/GB/US/TW/IKD/nHD/ASEAN).

Made to OEM specifications for exact fit and durability. The flanged design distributes load evenly, reducing wear on mating surfaces.

Installation requires standard tools; torque to manufacturer specifications during cylinder head assembly to ensure proper sealing and performance.

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