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ATE SP19112 Disc Brake Rotor - Rear
| Brand | ATE SP19112 |
|---|---|
| Position | Rear |
| Bolt Hole Diameter | 5 |
| Construction | Full Cast |
| Disc Finish | Non-Directional |
| Height | 3.307 |
| Material | Metal |
| Nominal Thickness | 19.00 |
| Outside Diameter | 294.00 |
| Rust Resistant Coating | Yes |
| Solid Or Vented Type Rotor | Vented |
| Product line | ATE Coated Single Pack Rotor |
| Fits | BMW · 6 vehicles |
Coated rotor. Rust-resistant coating helps preserve the disc finish.
Vented design. Promotes efficient airflow through the rotor.
Full cast construction. Built from metal for dependable braking performance.
Cross-references Brembo 09.9869.81, Raybestos Brakes 980393 and Walker Exhaust 54461 for the same application. See all 24.
ATE Coated Rear Rotor for BMW Z4
The ATE Coated Single Pack Rotor SP19112 is a vented disc brake rotor built for rear brake service on select BMW Z4 models. It features a rust-resistant coating, full cast construction, and a non-directional finish to support consistent braking performance and easier service preparation.
Key Features
- Part number SP19112
- Fits 2003-2008 BMW Z4, rear
- Vented disc brake rotor design
- Full cast metal construction
- Rust-resistant coating for added surface protection
- Non-directional disc finish
- 294.00 mm outside diameter
- 19.00 mm nominal thickness
- 5-bolt hole pattern
- 3.307 in. height
Product Details
ATE brake parts are engineered to a higher standard than conventional aftermarket replacements, drawing on Continental Automotive Systems’ experience as a major original equipment brake system manufacturer. The ATE Coated Single Pack Rotor SP19112 continues that approach with a coated rotor design that helps protect the braking surface from corrosion during storage and service. For BMW Z4 rear brake rotor replacement, this part is built to meet or exceed OEM specifications for disc brake rotors in North America.
This part cross-references Brembo 09.9869.81 for the same application.
What It Helps Address
- Rear brake pulsation caused by worn rotor surfaces
- Brake noise related to uneven rotor wear
- Corrosion on exposed rotor surfaces
- Reduced braking consistency from rotor thickness loss
- Service issues on BMW Z4 rear brake repairs
Installation Notes
Verify rotor dimensions, bolt pattern, and rear-position fitment before installation. Clean the hub mounting surface thoroughly to reduce runout concerns, and inspect pads, calipers, and hardware condition during brake service. Follow the vehicle manufacturer’s torque specifications and bedding procedure after installation.
Quality Assurance
ATE is a Continental Automotive Systems brand with extensive OE brake manufacturing experience. The SP19112 rotor is produced with premium materials and process control to support OE-level fitment and braking performance for the listed BMW Z4 applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | BMW | Z4 | 3.0L | L6 | Rear | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2007 | BMW | Z4 | 3.0L | L6 | Rear | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2006 | BMW | Z4 | 3.0L | L6 | Rear | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2005 | BMW | Z4 | 3.0L | L6 | Rear | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2004 | BMW | Z4 | 3.0L | L6 | Rear | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
| 2003 | BMW | Z4 | 3.0L | L6 | Rear | Meets or exceeds OEM specifications for disc brake rotors in North America.; ATE Coated Single Pack Rotor |
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