The Genuine Porsche Fuel Pressure Regulator O-Ring is a high-quality replacement part for your Porsche vehicle. It is designed to seal the fuel pressure regulator and prevent leaks, ensuring proper fuel pressure and efficient engine performance. This O-ring is made from durable materials and is an exact fit for the original part, ensuring easy installation and a secure seal. It is compatible with various Porsche models, including the 95511031900, and is an authentic OEM product. Keep your Porsche running smoothly and reliably with the Genuine Porsche Fuel Pressure Regulator O-Ring.