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 |