[EXACT ORIGINAL EQUIPMENT] - Bosch GDI Fuel Pumps are the same fuel pumps your car was built with when new, ensuring perfect fit and superb performance - without the added expense of an OEM branded package [OPTIMAL PERFORMANCE] - Designed to operate under extreme temperatures and under low fuel conditions to ensure reliable performance and an extended service life [FACTORY TESTED] - Every Bosch fuel pump is "end-of-line" function tested before leaving the manufacturing facility to ensure highest quality and performance for complete customer satisfaction [KEY FEATURES] - Key features of Bosch GDI Fuel Pumps include: stainless steel construction; Integrated pressure limiter valve; compact, light-weight design; and integrated pressure damper capable of variable feed pressure Compatible with select vehicles (Note: vehicle trim level/engine may affect fitment - verify specific fitment details with fit checker above): BMW: 2014-16 228i, 2015-16 228i xDrive, 2015-18 320i, 2015-18 320i xDrive, 2012-16 328i, 2015-16 328i GT xDrive Compatible with (continued): BMW: 2013-16 328i xDrive, 2014-16 428i, 2015-16 428i Gran Coupe, 2014-16 428i xDrive, 2015-16 428i xDrive Gran Coupe, 2015-16 528i, 2015-16 528i xDrive, 2015 X1, 2015-17 X3, 2015-18 X4, 2016-18 X5, 2015-16 Z4