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Wagner Brake BD180855E Disc Brake Rotor - Front
| Brand | Wagner Brake BD180855E |
|---|---|
| Position | Front |
| Material | Cast iron |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 2.606 |
| Overall Height | 66.2 |
| Outside Diameter | 12.990 |
| Outside Diameter | 330.0 |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Vented |
| Bearings Included | No |
| Stud/Lug Hole Quantity | 5 |
| Directional or Non-Directional Brake Surface | Directional |
| Part Description | Disc brake rotor |
| Fits | BMW · 62 vehicles |
Premium brake rotor. Engineered for maximum performance, corrosion resistance, and easier installation.
Cast iron construction. Full-cast design delivers dependable strength and consistent braking.
Rust-resistant coating. Helps protect the rotor from corrosion over time.
Cross-references 34116860907 for the same application. See all 1.
Wagner Brake BD180855E Front Rotor
The Wagner Brake BD180855E is a front disc brake rotor built for BMW applications that call for a vented, cast iron rotor with a smooth braking surface. It uses a rust-resistant coating on the non-braking surfaces to help reduce corrosion during service and storage.
Key Features
- Cast iron, full cast construction for consistent braking performance
- Vented rotor design for front brake applications
- Smooth, directional brake surface
- Rust-resistant coating on non-braking surfaces
- 330.0 mm outside diameter and 66.2 mm overall height
- 5-lug design with no bearings included
- Part number BD180855E for catalog and fitment lookup
Product Details
Wagner premium brake rotors are engineered with a focus on performance, corrosion resistance, and straightforward installation. This front rotor is a direct-fit style replacement for select BMW 230i, BMW Z4, BMW X3, BMW X4, BMW 330i, BMW 330e, and BMW 430i models. Pairing this rotor with Wagner brake pads supports a matched brake service on the same vehicle platform. This part cross-references BMW OE part number 34116860907 for the same application. The BD180855E rotor is built for drivers replacing worn, warped, or corroded front rotors on late-model BMW vehicles.
What This Rotor Helps Address
- Brake pulsation caused by rotor wear or thickness variation
- Noise from uneven or damaged braking surfaces
- Corrosion on exposed rotor surfaces
- Reduced braking consistency from worn front rotors
- Service replacement needs on BMW front brake systems
Installation Notes and Tips
Verify rotor diameter, height, lug count, and front position before installation. This rotor is listed for front use only and does not include bearings. Fitment includes exceptions for certain BMW models with painted calipers or blue calipers on specific years, so confirm caliper style before ordering. For best results, inspect pads, calipers, and hub surfaces during brake service and clean all mating surfaces before installation.
Quality Assurance
Wagner Brake positions this rotor as a premium replacement with corrosion-resistant surface treatment and engineering focused on reliable fit and performance. Use the part number BD180855E to confirm application details for BMW 230i, BMW Z4, BMW X3, BMW X4, BMW 330i, BMW 330e, and BMW 430i front brake service.
| Year | Make | Model | Submodel | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2026 | BMW | 230i | — | — | — | Front | — |
| 2026 | BMW | 230i xDrive | — | — | — | Front | — |
| 2026 | BMW | Z4 | sDrive30i | — | — | Front | — |
| 2025 | BMW | 230i | — | — | — | Front | — |
| 2025 | BMW | 230i xDrive | — | — | — | Front | — |
| 2025 | BMW | X4 | xDrive30i | — | — | Front | — |
| 2025 | BMW | Z4 | sDrive30i | — | — | Front | — |
| 2024 | BMW | 230i | — | — | — | Front | — |
| 2024 | BMW | 230i xDrive | — | — | — | Front | — |
| 2024 | BMW | 330e | — | — | — | Front | — |
| 2024 | BMW | 330e xDrive | — | — | — | Front | — |
| 2024 | BMW | 330i | — | — | — | Front | — |
| 2024 | BMW | 330i xDrive | — | — | — | Front | — |
| 2024 | BMW | 430i | — | — | — | Front | — |
| 2024 | BMW | 430i xDrive | — | — | — | Front | — |
| 2024 | BMW | X3 | — | — | — | Front | — |
| 2024 | BMW | X4 | xDrive30i | — | — | Front | — |
| 2024 | BMW | Z4 | sDrive30i | — | — | Front | — |
| 2023 | BMW | 230i | — | — | — | Front | — |
| 2023 | BMW | 230i xDrive | — | — | — | Front | — |
| 2023 | BMW | 330e | — | — | — | Front | — |
| 2023 | BMW | 330e xDrive | — | — | — | Front | — |
| 2023 | BMW | 330i | — | — | — | Front | — |
| 2023 | BMW | 330i xDrive | — | — | — | Front | — |
| 2023 | BMW | 430i | — | — | — | Front | — |
| 2023 | BMW | 430i xDrive | — | — | — | Front | — |
| 2023 | BMW | X3 | — | — | — | Front | — |
| 2023 | BMW | X4 | xDrive30i | — | — | Front | — |
| 2023 | BMW | Z4 | sDrive30i | — | — | Front | — |
| 2022 | BMW | 230i | — | — | — | Front | — |
| 2022 | BMW | 330e | — | — | — | Front | — |
| 2022 | BMW | 330e xDrive | — | — | — | Front | — |
| 2022 | BMW | 330i | — | — | — | Front | — |
| 2022 | BMW | 330i xDrive | — | — | — | Front | — |
| 2022 | BMW | 430i | — | — | RWD | Front | — |
| 2022 | BMW | 430i xDrive | — | — | AWD | Front | — |
| 2022 | BMW | X3 | — | — | — | Front | — |
| 2022 | BMW | X4 | xDrive30i | — | — | Front | — |
| 2022 | BMW | Z4 | sDrive30i | — | — | Front | — |
| 2021 | BMW | 330e | — | — | RWD | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | 330e xDrive | — | — | AWD | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | 330i | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | 330i xDrive | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | 430i | — | — | RWD | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | 430i xDrive | — | — | AWD | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | X3 | xDrive30i | — | — | Front | Except Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | X3 | sDrive30i | — | — | Front | Except Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | X3 | xDrive30e | — | — | Front | Except Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | X4 | xDrive30i | — | AWD | Front | Except Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | Z4 | sDrive30i | — | RWD | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2021 | BMW | Z4 | sDrive20i | — | RWD | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2020 | BMW | 330i | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2020 | BMW | 330i xDrive | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2020 | BMW | X3 | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2020 | BMW | X4 | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2020 | BMW | Z4 | — | — | — | Front | Except Blue Painted Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2019 | BMW | 330i | — | — | — | Front | Except Blue Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2019 | BMW | 330i xDrive | — | Sedan | — | Front | Except Blue Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2019 | BMW | X3 | — | — | — | Front | Except Blue Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2019 | BMW | X4 | — | — | — | Front | Except Blue Caliper; Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2019 | BMW | Z4 | — | — | — | Front | Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2018 | BMW | X3 | xDrive30i | — | — | Front | Black E-Coat on non-braking surface to prevent rust and corrosion |
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