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Wagner Brake BD180843E Disc Brake Rotor - Rear
Reliable Disc Brake Rotor for Mazda CX-3
The Wagner Brake BD180843E disc brake rotor is engineered to provide consistent braking performance for your Mazda CX-3. Crafted from durable cast iron with a rust-resistant coating, this rotor ensures long-lasting reliability and smooth operation.
- Material: Cast iron for strength and heat dissipation
- Construction: Full cast solid rotor design
- Rust-resistant coating to reduce corrosion
- Overall height: 1.405 inches (35.7 mm)
- Outside diameter: 11.060 inches (281.0 mm)
- Surface type: Smooth for consistent pad contact
- Solid rotor type for reliable braking
- Directional brake surface for optimized performance
- 5 stud/lug hole configuration
- Bearings not included
Durable Design and Precise Fitment
The BD180843E rotor features a full cast solid construction made from cast iron, providing excellent heat dissipation and structural integrity under demanding braking conditions. Its rust-resistant coating helps protect the rotor surface from corrosion, extending the service life and maintaining braking efficiency. The smooth surface finish ensures even pad wear and consistent braking response. Designed specifically for the Mazda CX-3, this rotor matches OEM specifications including a 5-lug hole pattern and directional brake surface to maintain proper rotor rotation and performance.
Applications and Problem Resolution
- Replacement for worn or warped rotors on Mazda CX-3 vehicles
- Addresses brake pulsation caused by uneven rotor surfaces
- Helps eliminate noise and vibration during braking
- Restores braking performance affected by rust or corrosion
- Suitable for routine maintenance or brake system upgrades
Installation Notes and Tips
Ensure the rotor is installed with the correct orientation to maintain the directional brake surface function. Clean the hub mounting surface before installation to prevent runout. Use proper torque specifications on lug nuts to avoid rotor distortion. Note that bearings are not included with this rotor and should be inspected separately during installation.
Quality Assurance and Warranty
Wagner Brake rotors are manufactured to meet or exceed industry standards for durability and performance. The BD180843E is backed by Wagner's quality control processes to ensure consistent fit and function. Please refer to Wagner Brake's official warranty policy for specific coverage details.
| Brand | Wagner Brake |
|---|---|
| Part Number | BD180843E |
| Material | Cast iron |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 1.405 |
| Overall Height | 35.7 |
| Outside Diameter | 11.060 |
| Outside Diameter | 281.0 |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Solid |
| Bearings Included | No |
| Stud/Lug Hole Quantity | 5 |
| Directional or Non-Directional Brake Surface | Directional |
| Part Description | Disc brake rotor |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Mazda | CX-3 | Rear | Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2017 | Mazda | CX-3 | Rear | Black E-Coat on non-braking surface to prevent rust and corrosion |
| 2016 | Mazda | CX-3 | Rear | Black E-Coat on non-braking surface to prevent rust and corrosion |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.