Part number 92860810402 is a new, unused, Genuine Porsche electric fuel pump. Often a faulty fuel pump means the car will crank, but not start. If you turn your ignition to the second position (before cranking), often you can hear the fuel pump running, thus if you cannot hear it, it is possible you need a new fuel pump or fuel pump relay.
A DIY will go much smoother with the right parts. Genuine Porsche parts are known for precise engineering and fitment, which exactly what you can expect from every part online on FCP Euro.
FCP Euro is an online retailer specializing in replacement parts for European cars including Volvo, BMW, Saab, Audi, VW and Mercedes Benz. Since 1986 FCP has been focused on servicing it's customer, providing the highest quality replacement parts at affordable prices, and making sure that it's catalog is accurate to ensure that their replacement parts fit and perform exactly as original equipment.
FCP is committed to providing its customers only the highest quality Genuine & OEM replacement parts backed with a lifetime warranty and fitment guarantee on every product we sell, hassle free 365 day returns, and free shipping and technical support.