OEM VAG Self-Locking Exhaust / Turbo Manifold Nut – N90894601. • N90894601 (also written as N 908 946 01). • 1 × Self-locking flanged nut (N90894601) — exactly as pictured. High-temperature self-locking flanged nut with a copper-coloured (copper-coated) finish, used across VW/Audi/SEAT/Skoda applications for exhaust and turbo-related fixings where the correct OE part number is required.
