Electric Water Pump – BMW 1, 2, 3, 4, 5 Series, X1, X3, X4, X5, X6, Z4 (2009–2019) (11517604027) 
This high-quality electric water pump is a direct replacement for OEM part number 11517604027, engineered for effective thermal management in modern BMW engines. Also referred to as a coolant pump or waterpump. 
Key Features: 
- Direct replacement for OE part number 11517604027 
- Electric design with 12.5V operating voltage 
- Ensures precise coolant regulation and engine protection 
- Durable construction with 40mm inlet and outlet diameter 
Compatible With: 
- BMW Z4 Roadster (E89) – sDrive28i 2.0 (2011–2016) 
- BMW 5 GT (F07) – 520i, 528i (2009–2017) 
- BMW X1 (E84) – sDrive20i, xDrive28i (2009–2015) 
- BMW 5 Saloon (F10) – 520i, 528i (2009–2016) 
- BMW 5 Touring (F11) – 520i, 528i (2009–2017) 
- BMW X3 (F25) – xDrive20i, xDrive28i (2010–2017) 
- BMW 1 Hatchback (F20, F21) – 116i, 118i, 120i (2010–2019) 
- BMW 3 Saloon (F30, F80) – 320i, 328i (2011–2018) 
- BMW 3 Touring (F31) – 320i, 328i (2011–2019) 
- BMW 3 GT (F34) – 320i, 328i (2012–onward) 
- BMW 4 Coupe (F32, F82) – 420i, 428i (2013–onward) 
- BMW X5 (F15, F85) – xDrive25d, xDrive40e (2012–2018) 
- BMW 2 Coupe (F22, F87) – 218i, 220i, 228i (2012–onward) 
- BMW 4 Convertible (F33, F83) – 420i, 428i (2013–onward) 
- BMW 4 Gran Coupe (F36) – 420i, 428i (2014–onward) 
- BMW X4 (F26) – xDrive20i, xDrive28i (2013–2018) 
- BMW X6 (F16, F86) – xDrive35i (2014–2019) 
- BMW 2 Convertible (F23) – 218i, 220i, 228i (2014–onward) 
Compatible Engine Codes: 
- N20B20, N26B20 
Year Range: 
- 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 
Please verify your vehicle's compatibility by checking the OEM part number 11517604027 before purchasing. This is an aftermarket replacement part, not a genuine BMW component.