This IWIS OEM upper timing chain kit includes all of the components required when replacing the upper timing chain on first-generation B46 and B58 engines. These engines are commonly referred to as B46A and B58A, and are found in applications such as 2016-2021 F22 2-series, 2016-2018 F30/F31/F34 3-series, 2016-2020 F32/F33/F36 4-series. 2017-2019 G30 5-series, 2016-2019 G12 7-series, 2016-2019 F48 X1 28i, 2018-2019 G01 X3, and 2018-2019 G02 X4 models.
Kit Contents:
- Upper Timing Chain
- Upper Timing Chain Tensioner
- Upper Guide Rails (2x)
- Upper Slide Rail
Lower timing chain kit sold separately. Please see below for BimmerWorld recommended related items.
BMW Fitments:
2 Series
F22 / F23 (2014-2021) > 230i
F22 / F23 (2014-2021) > 230i xDrive
F22 / F23 (2014-2021) > M240i
F22 / F23 (2014-2021) > M240i xDrive
3 Series
F30 / F31 / F34 (2012-2019) > 330i
F30 / F31 / F34 (2012-2019) > 330i xDrive
F30 / F31 / F34 (2012-2019) > 340i
F30 / F31 / F34 (2012-2019) > 340i xDrive
4 Series
F32 / F33 / F36 (14-20) > 430i
F32 / F33 / F36 (14-20) > 430i xDrive
F32 / F33 / F36 (14-20) > 440i
F32 / F33 / F36 (14-20) > 440i xDrive
5 Series
G30 (2017-2023) > 530i B46A (2017-2019)
G30 (2017-2023) > 530i xDrive B46A (2017-2019)
G30 (2017-2023) > 540i B58A (2017-2019)
G30 (2017-2023) > 540i xDrive B58A (2017-2019)
7 Series
G12 (2016-2022) > 740i
G12 (2016-2022) > 740i xDrive
X1 Series
F48 X1 (2016-2022) > X1 28i
F48 X1 (2016-2022) > X1 28i xDrive
X3 Series
G01 X3 (2018-2024) > X3 M40i B58A (2018-2019)
G01 X3 (2018-2024) > X3 sDrive30i (2018-2019)
G01 X3 (2018-2024) > X3 xDrive30i (2018-2019)
X4 Series
G02 X4 (2019-2025) > X4 M40i B58A (2018-2019)
G02 X4 (2019-2025) > X4 xDrive30i (2018-2019)
