PCV Diaphragm Valve Cover Repair Cap for BMW B58 F20 F22 F30 F32 G30 11127645173

Replacement crankcase ventilation (PCV) diaphragm for the engine valve cover on selected For BMW models. This membrane restores correct crankcase breathing and helps prevent oil leaks and rough running caused by a failed PCV valve. OEM Part Number: 11127645173 Please match this OE number with your original part before ordering. Vehicle list is for guidance only. Compatible For BMW Models (B58 engines): For BMW F20 LCI (09/2015–06/2019) – M140i, M140iX For BMW F21 LCI (09/2015–06/2019) – M140i, M140iX For BMW F22 (09/2015–06/2017) – M240i, M240iX For BMW F22 LCI (09/2016–12/2019) – M240i, M240iX For BMW F23 (09/2015–06/2017) – M240i, M240iX For BMW F23 LCI (10/2016–12/2019) – M240i, M240iX For BMW F30 LCI (10/2014–10/2018) – 340i, 340iX For BMW F31 LCI (10/2014–06/2019) – 340i, 340iX For BMW F34 GT LCI (09/2015–12/2019) – 340i, 340iX For BMW F32 (04/2015–02/2017) – 440i, 440iX For BMW F32 LCI (05/2016–12/2019) – 440i, 440iX For BMW F33 (03/2015–02/2017) – 440i, 440iX For BMW F33 LCI (05/2016–12/2019) – 440i, 440iX For BMW F36 Gran Coupé (03/2015–02/2017) – 440i, 440iX For BMW F36 Gran Coupé LCI (05/2016–12/2019) – 440i, 440iX For BMW G30 (10/2015–06/2019) – 540i, 540iX For BMW G31 (03/2016–06/2019) – 540iX For BMW G32 GT (09/2016–06/2019) – 640i, 640iX For BMW G11 (10/2014–01/2019) – 740i For BMW G12 (10/2014–02/2019) – 740i, 740iX, 740Li, 740LiX For BMW X3 G01 (10/2016–07/2019) – M40iX For BMW X4 G02 (03/2017–07/2019) – M40iX Compatibility list is for reference only – always confirm by OE number 11127645173.