Genuine OEM Peugeot Gearbox Breather Protector, part number 9802020980. This component serves to shield the gearbox breather from ingress of dirt and moisture, ensuring the longevity of the transmission. It is a small but vital protective element within the gearbox assembly. The use of genuine OEM parts ensures the correct fit and material composition, crucial for protecting sensitive drivetrain components from environmental contaminants.