Part number 51377199950 is a brand new, unused Genuine BMW part. 51377199950 is part of your BMW's window trim. Side windows and vent windows alike can wear out requiring them to be replaced. Genuine replacement work and fit best for most applications.
Genuine BMW parts are typically available at BMW dealerships. These parts are used to service BMW's at your local BMW dealer and are the same parts that you can order and purchase at your local BMW dealer parts department. Genuine BMW parts are manufactured for BMW by some of the leading OE suppliers such as Bosch, VDO, ATE, and Hella. You can be assured that a part is Genuine based on a BMW stamping near the part number on the part itself.
FCP Euro is a leading online retailer of Original Equipment (OEM) and Genuine replacement parts for European cars. Starting as Volvo specialists in 1986, FCP Euro now offers coverage for all European makes including Volvo, BMW, Mercedes, Audi, Saab and VW.
FCP Euro offers free shipping over $49, a hassle free unlimited returns policy, lifetime warranty on all products they sell, and an in-house call center dedicated to helping customers with their repair and purchase needs.