Part number 13903415437 is a brand new, unused Genuine BMW part. 13903415437 is part of your fuel tank breather system. Fuel vapor can build up and it needs to be vented properly. Fuel tank breathers release the fuel vapor from the tank and into the intake manifold to be used as part of the intake charge for the engine. Fuel vapor leaks are harmful for the environment and must be repaired.
Avid DIYer expects the best for their BMWs. You take the utmost care in performing the critical services and repairs that will keep your BMW running strong for years to come. With the said you also probably like to use the best parts and in many cases the best parts are those which can be sourced from BMW. Genuine BMW parts are manufactured by numerous suppliers and you shouldn’t be surprised when you find a Bosch, Lemforder, or Valeo stamp on the replacement part. When the Genuine BMW part you order from FCP Euro is removed from it’s protective packaging you can be assured that the part you are holding in your hand has been built and engineered to BMW’s stringent quality standards.
FCP Euro has been providing OEM & Genuine replacement parts for European cars since it was established in 1986. FCP Euro’s online product catalog offers an extensive variety of OEM and Genuine replacement parts for European cars including BMW, Volvo, Saab, Audi, VW and Mercedes.
If you are not 100% satisfied with your purchase, you can return your order FCP Euro for a full refund. With FCP Euro’s 365 day hassle free return policy, there are no special catches or exceptions.