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Raybestos MC391115 Brake Master Cylinder
Overview of Raybestos MC391115 Brake Master Cylinder
The Raybestos Element3; New Brake Master Cylinder MC391115 is designed specifically for Kia Spectra and Spectra5 models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's needs.
- Constructed from durable aluminum for corrosion resistance
- Two mounting holes with 0.343-inch diameter for secure installation
- Bore size of 0.938 inches for optimal hydraulic pressure
- Equipped with two ports featuring M10x1 thread size for primary and secondary connections
- Compatible with Kia Spectra and Spectra5 brake systems
Detailed Product Description
This Raybestos brake master cylinder, part number MC391115, is crafted from aluminum to provide a lightweight yet sturdy component for your Kia Spectra or Spectra5. The master cylinder features two mounting holes, each with a diameter of 0.343 inches, ensuring a precise fit and secure attachment to the brake system. Its 0.938-inch bore size is designed to deliver consistent hydraulic pressure, essential for effective braking performance. The unit includes two ports, both threaded M10x1, accommodating standard brake line fittings for seamless integration into your vehicle's brake hydraulics.
About the Element3; New Product Line
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with modern materials and manufacturing techniques. This product line emphasizes durability and fitment accuracy, making it suitable for replacement parts like the MC391115 brake master cylinder. The use of aluminum in this line helps reduce corrosion and extends the service life of brake components.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders on Kia Spectra and Spectra5
- Restores proper hydraulic pressure for consistent brake pedal feel
- Addresses brake fluid leaks caused by damaged or corroded master cylinders
- Improves braking response and safety by maintaining system integrity
- Solves issues related to uneven brake pressure distribution
Installation Notes and Tips
- Ensure compatibility with Kia Spectra or Spectra5 before installation
- Use proper tools to avoid damaging the M10x1 threaded ports during brake line connection
- Bleed the brake system thoroughly after installation to remove air and ensure optimal performance
- Inspect mounting holes and hardware for secure fitment using the two 0.343-inch diameter holes
Quality Assurance and Warranty
Raybestos maintains strict quality control standards for the MC391115 brake master cylinder, ensuring it meets OEM specifications for fit and function. The Element3; New product line is manufactured with durable aluminum material to resist corrosion and wear. Warranty details are provided by Raybestos and typically cover defects in material and workmanship under normal use conditions.
| Brand | Raybestos |
|---|---|
| Part Number | MC391115 |
| Position | Element3; New, N/A |
| Bore Size | 0.938 |
| Master Cylinder Material | Aluminum |
| Mounting Hole Diameter | 0.343 |
| Mounting Hole Quantity | 2 |
| Number of Ports | 2 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Kia | Spectra | Manual | N/A | Element3; New | |
| 2009 | Kia | Spectra5 | Manual | N/A | Element3; New | |
| 2008 | Kia | Spectra | Manual | N/A | Element3; New | |
| 2008 | Kia | Spectra5 | Manual | N/A | Element3; New | |
| 2007 | Kia | Spectra | Manual | N/A | Element3; New | |
| 2006 | Kia | Spectra5 | N/A | Element3; New | ||
| 2005 | Kia | Spectra | Manual | N/A | Element3; New | |
| 2005 | Kia | Spectra5 | N/A | Element3; New | ||
| 2004 | Kia | Spectra | LX | Manual | N/A | Element3; New |
| 2004 | Kia | Spectra | EX | Manual | 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.