Part number 11721704307 is a brand new, unused Genuine BMW part. 11721704307 is part of your BMW's EGR system. Parts like air pump supply the EGR system with the required supply of air for proper performance. Air pumps are typically a lifetime component but they have been known to wear out and fail resulting in required replacement. In addition to the air pump this system also has hoses and support brackets that support the air pump which also may require replacing.
Genuine BMW parts can be purchased from local dealer parts departments and these parts are used to service BMW’s under warranty as well as after warranty period services. Genuine BMW parts are manufactured by some of the best suppliers in the automotive industry. You will commonly see Genuine parts with branding from Bosch, Hella, Behr and more. Genuine BMW parts are also stamped with a BMW logo and part number.
Since 1986 FCP Euro has been provided high quality OEM and Genuine replacement car parts for European cars. With nearly 500,000 products in it’s online parts catalog, FCP is the leading source for hard to find replacement parts.
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