Genuine OEM Volkswagen retaining washer, part number N91148401. This clip-style washer is designed to hold shafts and pins securely in place, preventing axial movement or loosening within the pedal box assembly. It provides a reliable locking mechanism for critical control linkages. Genuine OEM retaining washers are manufactured to exact spring-steel tolerances to ensure they maintain their shape and holding force over the entire service life of the vehicle.