Plain Washer for KTM 390 Duke/Adventure & Husqvarna 401 - J690000815000

This is an OEM plain washer used in the engine case assembly of KTM and Husqvarna 390/401 series motorcycles. It provides reliable spacing and load distribution for engine components, ensuring proper alignment and secure fastening.

Compatible with 2026 KTM 390 Adventure R/X (all variants), 390 Duke (black/blue), 390 Enduro R, 390 SMC R; 2026 Husqvarna Svartpilen 401; 2025 KTM 390 Adventure R/X, 390 Duke (blue/orange), 390 Enduro R, 390 SMC R; 2025 Husqvarna Svartpilen 401, Vitpilen 401; 2024 KTM 390 Duke (blue/orange), 2024 Husqvarna Svartpilen 401, Vitpilen 401. Fits all listed regional variants including EU, US, GB, RW, B.D., nHD, and CKD models.

Made to OEM specifications for precise fit and durability in high-stress engine environments. This plain washer resists wear and corrosion under demanding riding conditions.

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