The Water Pump on the BMW 2/3/4/5 Series & X3/X4 (2017–2021) circulates coolant through the engine-cooling system. Listed applications include the sDrive30i and xDrive30i. BMW Group Classic continues to supply original parts for older chassis, keeping earlier BMWs serviceable.
Technical Details
- Part: Water Pump
- Function: Circulates coolant through the engine-cooling system.
- BMW part number: 11-51-8-638-026
- Fitment years: 2017–2021
- Applications: BMW 2/3/4/5 Series & X3/X4
- Listed submodels: sDrive30i, xDrive30i
Fitment & Compatibility
Check the table below for the exact year, model, submodel, and any listed notes.
PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2017–2021 | BMW | 230i | ||
| 2017–2020 | BMW | 230i xDrive | ||
| 2017–2018 | BMW | 330i | ||
| 2017–2019 | BMW | 330i GT xDrive | ||
| 2017–2018 | BMW | 330i xDrive | ||
| 2017–2020 | BMW | 430i | ||
| 2017–2020 | BMW | 430i Gran Coupe | ||
| 2017–2020 | BMW | 430i xDrive | ||
| 2017–2020 | BMW | 430i xDrive Gran Coupe | ||
| 2017–2019 | BMW | 530i | ||
| 2017–2019 | BMW | 530i xDrive | ||
| 2019 | BMW | X3 | sDrive30i | |
| 2018–2019 | BMW | X3 | xDrive30i | |
| 2019 | BMW | X4 | xDrive30i |