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Raybestos MC391384 Brake Master Cylinder
Overview of Raybestos Element3; New Brake Master Cylinder MC391384
The Raybestos Element3; New Brake Master Cylinder MC391384 is designed specifically for Audi TT and TT Quattro models. Engineered with precision, this brake master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's requirements.
- Constructed from durable aluminum for lightweight strength
- Features a bore size of 0.938 inches for optimal fluid displacement
- Includes 2 mounting holes with a diameter of 0.354 inches for secure installation
- Equipped with 4 ports, including primary and secondary port threads sized M12x1
- Compatible with Audi TT and TT Quattro models
Detailed Product Features and Specifications
This brake master cylinder, part number MC391384, is crafted from aluminum, providing a balance of corrosion resistance and structural integrity. The 0.938-inch bore size is designed to deliver consistent hydraulic pressure, essential for effective braking response. With two mounting holes measuring 0.354 inches in diameter, installation is precise and stable. The unit includes four ports, with both primary and secondary port threads specified as M12x1, ensuring compatibility with standard brake line fittings on Audi TT and TT Quattro vehicles.
About the Raybestos Element3; New Product Line
The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes material quality and precise engineering, which is evident in the MC391384 brake master cylinder designed for Audi TT and TT Quattro models. Element3; New parts are intended to provide consistent performance and durability in demanding driving conditions.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders on Audi TT and TT Quattro
- Restores proper hydraulic pressure for improved brake pedal feel
- Addresses brake fluid leaks caused by damaged seals or corrosion
- Resolves inconsistent braking performance due to internal cylinder wear
- Supports brake system maintenance and safety compliance
Installation Notes and Tips
When installing the Raybestos MC391384 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake booster or firewall. Use the specified M12x1 threaded ports for brake line connections to avoid leaks. Bleed the brake system thoroughly after installation to remove air and verify proper hydraulic pressure. It is recommended to inspect related brake components during installation for optimal system performance.
Quality Assurance and Warranty
Raybestos manufactures the MC391384 brake master cylinder under strict quality control standards to meet OEM requirements. The aluminum construction and precise machining contribute to long-term durability. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Raybestos |
|---|---|
| Part Number | MC391384 |
| Position | Element3; New, N/A |
| Bore Size | 0.938 |
| Master Cylinder Material | Aluminum |
| Mounting Hole Diameter | 0.354 |
| Mounting Hole Quantity | 2 |
| Number of Ports | 4 |
| Primary Port Thread A | M12x1 |
| Secondary Port Thread A | M12x1 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Audi | TT | N/A | Element3; New |
| 2006 | Audi | TT Quattro | N/A | Element3; New |
| 2005 | Audi | TT | N/A | Element3; New |
| 2005 | Audi | TT Quattro | N/A | Element3; New |
| 2004 | Audi | TT | N/A | Element3; New |
| 2004 | Audi | TT Quattro | N/A | Element3; New |
| 2003 | Audi | TT | N/A | Element3; New |
| 2003 | Audi | TT Quattro | N/A | Element3; New |
* 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.