Front Wheel Oil Seal for KTM 125-390 Duke/RC Husqvarna 401 - J780003955000

This is an OEM oil seal for the front wheel assembly on KTM and Husqvarna motorcycles. It prevents oil leakage from the wheel hub and bearings, ensuring proper lubrication and protection against contaminants. This genuine replacement part maintains factory performance and reliability.

Compatible with 2026-2025 KTM 125 Duke, 125 Enduro R, 125 SMC R; 2026-2024 KTM 250 Duke; 2026-2024 KTM 390 Duke, 390 Adventure R/X, 390 Enduro R, 390 SMC R; 2024-2022 KTM RC 125, RC 200, RC 390 (various colors, regions including EU, US, GB, RW); 2026-2024 Husqvarna Svartpilen 125, 250, 401; 2025-2024 Husqvarna Vitpilen 125, 401. Fits all listed Big Daddy (B.D.), nHD, IKD, CKD variants.

Made to exact OEM specifications for a precise fit and long-lasting durability. This seal is essential for front wheel maintenance to avoid bearing damage from oil loss or dirt ingress.

Replace during wheel bearing service or if oil leaks are detected. Use proper tools to avoid damaging the seal during installation.

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