Durable material: ABS wheel speed sensor is made of alloy and abs plastic, manufactured according to production standards, durable and not easy to rust and age Fitment: Compatible with BMW 228i 230i 320i 328d 328i 335i 340i 428i 430i 435i 440i M2 M3 M4 M240i. For more specific and detailed model matching, please refer to the details Replacement for: Front left & right: 34526869320, 34526791224, 5S13938. Rear left & right: 34526791226, 34526869322, 5S13313. Set of 4 pieces Easy to replace: Direct fit and easy installation, remove the old abs sensor to match the installation Warm tips: Please confirm your oe number and the model of your car before the purchase of this accessory. We do not provide installation instructions, and recommend professional installation 1. The abs sensor, this is a set of replacement parts that are very suitable for your car. 2. All sensors are strictly tested and assembled, and all interfaces are subject to quality assurance testing to ensure the connectivity of the installation. 3. Made in accordance with the oem specifications, matching with the car, easy to install. Replacement for oem part number: Front left & right: 34526869320, 34526791224, 5S13938 Rear left & right: 34526791226, 34526869322, 5S13313 Reference matching vehicle: Compatible with BMW 228i 2.0L L4 2014 2015 2016 Compatible with BMW 230i 2.0L L4 2017 2018 2019 2020 Compatible with BMW 320i 2.0L L4 2012 2013 2014 Compatible with BMW 328d 2.0L L4 2014 2015 2016 2017 2018 Compatible with BMW 328i 2.0L L4 2012 2013 2014 2015 2016 Compatible with BMW 330i 2.0L L4 2017 Compatible with BMW 335i 3.0L L6 2013 2014 2015 Compatible with BMW 335is 3.0L L6 2013 Compatible with BMW 340i 3.0L L6 2016 2017 Compatible with BMW 428i 2.0L L4 2014 2015 2016 Compatible with BMW 430i 2.0L L4 2017 2018 2019 2020 Compatible with BMW 435i 3.0L L6 20142015 2016 Compatible with BMW 440i 3.0L L6 2017 2018 2019 2020 Compatible with BMW M2 3.0L L6 2016 2017 2018 2019 2020 Compatible with BMW M235i 3.0L L6 2015 2016 Compatible with BMW M240i 3.0L L6 2017 2018 2019 2020 Compatible with BMW M3 3.0L L6 2015 2016 2017 2018 Compatible with BMW M4 3.0L L6 2015 2016 2017 2018 2019 2020 Package: 2 pcs front abs wheel speed sensors 2 pcs rear abs wheel speed sensors