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Raybestos MC391403 Brake Master Cylinder
Overview of Raybestos MC391403 Brake Master Cylinder
The Raybestos Element3; New Brake Master Cylinder MC391403 is designed specifically for Nissan Sentra models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's needs.
- Constructed from durable aluminum for strength and corrosion resistance
- Features a 0.938-inch bore size for optimal hydraulic pressure
- Includes two mounting holes with a diameter of 0.354 inches for secure installation
- Equipped with two ports, both with M12x1 thread size for compatibility with brake lines
- Compatible with Nissan Sentra brake hydraulic systems
Detailed Product Description
The Raybestos MC391403 brake master cylinder is a critical component in the brake hydraulics system of Nissan Sentra vehicles. Its aluminum construction offers a balance of lightweight design and durability, helping to maintain consistent brake fluid pressure. The 0.938-inch bore size is engineered to provide the correct hydraulic force needed for effective braking response. This master cylinder includes two mounting holes, each with a 0.354-inch diameter, ensuring a secure and precise fit during installation. Additionally, the two ports with M12x1 threading accommodate standard brake line fittings, facilitating straightforward connection to the vehicle's brake system.
About the Element3; New Product Line
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making it suitable for replacement parts like the MC391403 brake master cylinder. The Element3; New series is designed to provide consistent performance and durability for vehicles such as the Nissan Sentra.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders in Nissan Sentra models
- Restores proper brake fluid pressure and pedal feel
- Addresses issues with brake fluid leaks at the master cylinder ports
- Solves mounting instability due to damaged or corroded mounting holes
- Improves overall brake system responsiveness and safety
Installation Notes and Tips
- Ensure compatibility with your specific Nissan Sentra year and model before installation
- Use proper tools to avoid damaging the M12x1 threaded ports during brake line connection
- Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance
- Inspect mounting holes and hardware for wear or damage prior to installation
Quality Assurance and Warranty
Raybestos manufactures the MC391403 brake master cylinder to meet stringent quality standards. The aluminum construction and precise bore sizing contribute to reliable brake system operation. While specific warranty details may vary, Raybestos products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the part's durability and performance.
| Brand | Raybestos |
|---|---|
| Part Number | MC391403 |
| 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 | 2 |
| Primary Port Thread A | M12x1 |
| Secondary Port Thread A | M12x1 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Nissan | Sentra | Manual | N/A | Element3; New | ||
| 2011 | Nissan | Sentra | Manual | N/A | Element3; New | ||
| 2010 | Nissan | Sentra | Manual | 2.5L | L4 | 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.