BMW Harmonic Balancer / Crankshaft Pulley 11238638446

OEM Part #: 11-23-8-638-446 (11238638446)

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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

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Find a reliable replacement for your BMW's harmonic balancer with this genuine OEM crankshaft pulley. Compatible with BMW X3 (2018-2022), X4 (2019-2023), 230i/230i xDrive (2017-2021), 430i models (2017-2022), and 530i/530i xDrive (2017-2020), this factory-original part ensures an exact fit and restores optimal engine balance. The harmonic balancer plays a crucial role in dampening vibrations and reducing strain on the crankshaft, which can resolve issues related to excessive noise and engine vibrations. OEM part number 8638446 accurately references its authenticity, making it the ideal choice for maintaining your vehicle's performance and longevity.

Specifications

Specifications for Harmonic Balancer / Crankshaft Pulley 11238638446
Fits Vehicle Model230i, 230i xDrive, 330i, 330i GT xDrive, 330i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 530i, 530i xDrive, X3, X4
Fits Vehicle MakeBMW
OEM Part No11-23-8-638-446 (11238638446)
CategoryRotating Assembly

Compatible Vehicles

Fits 71 vehicle configurations across 1 make, 2017-2023.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 71 vehicle configurations
Full vehicle fitment list for Harmonic Balancer / Crankshaft Pulley 11238638446
Year Make Model Trim Engine Note
2017 BMW 230i Convertible 2.0L l4 Turbo
2017 BMW 230i Coupe 2.0L l4 Turbo
2017 BMW 230i xDrive Convertible 2.0L l4 Turbo
2017 BMW 230i xDrive Coupe 2.0L l4 Turbo
2017 BMW 330i Sedan 2.0L l4 Turbo
2017 BMW 330i GT xDrive Hatchback 2.0L l4 Turbo
2017 BMW 330i xDrive Sedan 2.0L l4 Turbo
2017 BMW 330i xDrive Wagon 2.0L l4 Turbo
2017 BMW 430i Convertible 2.0L l4 Turbo
2017 BMW 430i Coupe 2.0L l4 Turbo
2017 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2017 BMW 430i xDrive Convertible 2.0L l4 Turbo
2017 BMW 430i xDrive Coupe 2.0L l4 Turbo
2017 BMW 430i xDrive Gran Coupe Hatchback 2.0L l4 Turbo
2017 BMW 530i Sedan 2.0L l4 Turbo
2017 BMW 530i xDrive Sedan 2.0L l4 Turbo
2018 BMW 230i Convertible 2.0L l4 Turbo
2018 BMW 230i Coupe 2.0L l4 Turbo
2018 BMW 230i xDrive Convertible 2.0L l4 Turbo
2018 BMW 230i xDrive Coupe 2.0L l4 Turbo
2018 BMW 330i Sedan 2.0L l4 Turbo
2018 BMW 330i GT xDrive Hatchback 2.0L l4 Turbo
2018 BMW 330i xDrive Sedan 2.0L l4 Turbo
2018 BMW 330i xDrive Wagon 2.0L l4 Turbo
2018 BMW 430i Convertible 2.0L l4 Turbo
2018 BMW 430i Coupe 2.0L l4 Turbo
2018 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2018 BMW 430i xDrive Convertible 2.0L l4 Turbo
2018 BMW 430i xDrive Coupe 2.0L l4 Turbo
2018 BMW 430i xDrive Gran Coupe Hatchback 2.0L l4 Turbo
2018 BMW 530i Sedan 2.0L l4 Turbo
2018 BMW 530i xDrive Sedan 2.0L l4 Turbo
2018 BMW X3 SUV 2.0L l4 Turbo
2019 BMW 230i Convertible 2.0L l4 Turbo
2019 BMW 230i Coupe 2.0L l4 Turbo
2019 BMW 230i xDrive Convertible 2.0L l4 Turbo
2019 BMW 230i xDrive Coupe 2.0L l4 Turbo
2019 BMW 330i GT xDrive Hatchback 2.0L l4 Turbo
2019 BMW 430i Convertible 2.0L l4 Turbo
2019 BMW 430i Coupe 2.0L l4 Turbo
2019 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2019 BMW 430i xDrive Convertible 2.0L l4 Turbo
2019 BMW 430i xDrive Coupe 2.0L l4 Turbo
2019 BMW 430i xDrive Gran Coupe Hatchback 2.0L l4 Turbo
2019 BMW 530i Sedan 2.0L l4 Turbo
2019 BMW 530i xDrive Sedan 2.0L l4 Turbo
2019 BMW X3 SUV 2.0L l4 Turbo
2019 BMW X4 SUV 2.0L l4 Turbo
2020 BMW 230i Convertible 2.0L l4 Turbo
2020 BMW 230i Coupe 2.0L l4 Turbo
2020 BMW 230i xDrive Convertible 2.0L l4 Turbo
2020 BMW 230i xDrive Coupe 2.0L l4 Turbo
2020 BMW 430i Convertible 2.0L l4 Turbo
2020 BMW 430i Coupe 2.0L l4 Turbo
2020 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2020 BMW 430i xDrive Convertible 2.0L l4 Turbo
2020 BMW 430i xDrive Coupe 2.0L l4 Turbo
2020 BMW 430i xDrive Gran Coupe Hatchback 2.0L l4 Turbo
2020 BMW 530i Sedan 2.0L l4 Turbo
2020 BMW 530i xDrive Sedan 2.0L l4 Turbo
2020 BMW X3 SUV 2.0L l4 Turbo
2020 BMW X4 SUV 2.0L l4 Turbo
2021 BMW 230i Convertible 2.0L l4 Turbo
2021 BMW 230i Coupe 2.0L l4 Turbo
2021 BMW 230i xDrive Coupe 2.0L l4 Turbo
2021 BMW X3 SUV 2.0L l4 Turbo
2021 BMW X4 SUV 2.0L l4 Turbo
2022 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2022 BMW X3 SUV 2.0L l4 Turbo
2022 BMW X4 SUV 2.0L l4 Turbo
2023 BMW X4 SUV 2.0L l4 Turbo

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