Original BMW 4 Series Steering Knuckle (2014–2020)

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  • $391.95
  • Regular price $423.38
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When servicing the steering system on BMW 4 Series from 2014–2020, use this Original BMW Steering Knuckle. It supports the wheel hub and joins the steering and suspension hardware. Applications include 428i, 430i, 435i, and 440i. BMW states that Original BMW Parts are designed, tested, and manufactured by BMW.

Technical Details

  • Component: Steering Knuckle
  • Manufacturer: BMW
  • Manufacturer part number: 31-21-6-799-098
  • Primary function: supports the wheel hub and joins the steering and suspension hardware
  • Production range: 2014–2020
  • Vehicle applications: BMW 4 Series
  • Listed models: 428i, 430i, 435i, and 440i

Fitment & Compatibility

Review the table below for year-by-year model coverage, submodels, and any listed equipment notes. Confirm steering-system version, mounting position, side, and production date before ordering. PMB Performance has more than 20 years of experience matching European vehicle parts; send us your VIN if you need help confirming fitment.

Year Make Model Submodel Notes
2014 BMW 428i
2015 BMW 428i
2016 BMW 428i
2015 BMW 428i Gran Coupe
2016 BMW 428i Gran Coupe
2017 BMW 430i
2018 BMW 430i
2019 BMW 430i
2020 BMW 430i
2017 BMW 430i Gran Coupe
2018 BMW 430i Gran Coupe
2019 BMW 430i Gran Coupe
2020 BMW 430i Gran Coupe
2014 BMW 435i
2015 BMW 435i
2016 BMW 435i
2015 BMW 435i Gran Coupe
2016 BMW 435i Gran Coupe
2017 BMW 440i
2018 BMW 440i
2019 BMW 440i
2020 BMW 440i
2017 BMW 440i Gran Coupe
2018 BMW 440i Gran Coupe
2019 BMW 440i Gran Coupe
2020 BMW 440i Gran Coupe