Please, select the appropriate vehicle to verify whether it is suitable
DELPHI BG3943 Brake disc for BMW X3 E83 320x22mm, 5, Vented
- OE‑aligned design: Continuously updated to match the latest OE specifications, ensuring you always get the newest and most compatible parts.
- Precision 100% balanced: Fully balanced to minimise vibrations, reduce installation issues, and ensure smooth, quiet braking performance.
- Installation hardware included: Comes with fixing screws to simplify installation, save time, and guarantee secure, trouble‑free mounting.
- 120‑hour salt spray tested: Independently verified corrosion resistance for at least 120 hours, delivering stronger long‑term protection against rust.
- Diameter: 320
- Brake Disc Type: Vented
- Drilled: no
- Surface: Oiled
- Brake Disc Thickness: 22
- Height: 79,5
- Centering Diameter [mm]: 75
- Number of Holes: 5
- Minimum thickness [mm]: 20,4
- Test Mark: E1 90R-02C0506 / 1844
- Item number: BG3943
- Manufacturer: DELPHI
- EAN number: 5012759360477
- Fitting Position: This characteristic varies depending on the car model.
- Condition: New
price incl. 20% VAT
excl. delivery costs
Sold by AUTODOC
OE reference number(s) comparable with the original spare part number:
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Brake disc Tutorial/Step by step guide for repair and replacement
Brake disc DELPHI BG3943 compatible with the following popular cars
| Car models | BMW X3 E83 |
| Engines | xDrive25i; xDrive30i; 3.0d; 3.0 si; 2.5si xDrive; xDrive 18 d; xDrive 35 d; xDrive 30 d; xDrive20d; xDrive 20 i; 2.0 sd; 3.0sd; 2.5si; 2.0i; 2.0d; 2.5i; 3.0i xDrive |
| Engine power (horsepower) | 136-286 hp |
| Power (kilowatts) | 100-210 kW |
| Year of manufacture | 2003-2011 |
| Manufacturer article number | BG3943 |
| OE part number(s) | 3421 3332 217 |
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Questions and answers
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