RK Autowerks S63 Bosch EU5 Fuel Injector

DescriptionReplacement high-pressure fuel injector for BMW S63TU engines. Includes sealing o-ring. This is an EU5 injector, please confirm your vehicle’s injector EU# before ordering.Bosch 0261500136BMW 13647599876This injector is used in early S63TU and N63TU engines prior to BMW’s mid 2013 EU6 emissions update. If your BMW is experiencing misfires or a rough idle, faulty injectors are a common cause — especially on higher-mileage vehicles.Fitment Notes:This EU5 injector applies to the following models equipped with the S63TU engine:BMW M5 (F10) – 2012 to mid-2013BMW M6 (F12/F13/F06) – 2012 to mid-2013BMW X5M / X6M (F85/F86) – early production (confirm EU5 via ISTA)BMW 750i / 750Li (F01/F02) – N63TU platform through mid-2013EU Injector VerificationDue to BMW’s injector updates, your car’s fuel injector designation may differ from what’s listed in the BMW ETK.Per BMW service bulletin SI B13 03 15, confirm your injector version via ISTAD 4.04 or later:Service path:Vehicle Management → Service Functions → Powertrain → Engine Electronics → Injector DeterminationThe test plan will specify: “This engine requires EU# injectors.”Important: This injector is for vehicles with an EU5 designation. It is not compatible with EU6-injector vehicles. For EU6 applications, use Bosch 0261500262 – RK Autowerks S63 Bosch EU6 Fuel Injector.