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Raybestos MC391182 Brake Master Cylinder
Overview of Raybestos MC391182 Brake Master Cylinder
The Raybestos Element3; New Brake Master Cylinder MC391182 is designed specifically for Saturn Astra 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
- Features a 1.000 inch bore size for consistent 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
- Compatible with Saturn Astra brake hydraulic systems
Detailed Product Description
The Raybestos MC391182 brake master cylinder is a critical component in the brake hydraulics system of the Saturn Astra. Made from aluminum, it offers a balance of strength and lightweight design, helping to maintain brake system efficiency. The 1.000 inch bore size is engineered to provide precise hydraulic pressure, ensuring consistent brake pedal feel and response. This master cylinder includes two mounting holes, each with a diameter of 0.354 inches, allowing for a secure and stable fitment. Additionally, it features two ports with M12x1 threading, compatible with standard brake line fittings used in the Saturn Astra.
About the 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 quality materials and precise engineering, making it suitable for replacement parts like the MC391182 brake master cylinder. The Element3; New series is designed to provide consistent performance and durability for vehicles such as the Saturn Astra.
Common Applications and Problem Solving
- Restores proper brake pedal pressure and feel
- Replaces worn or leaking master cylinders causing brake fluid loss
- Addresses brake system failure due to internal seal wear
- Eliminates spongy or unresponsive brake pedal issues
- Ensures compatibility with Saturn Astra brake hydraulic systems
Installation Notes and Tips
- Verify compatibility with your Saturn Astra model before installation
- Ensure mounting holes align correctly with vehicle brake system mounts
- Use appropriate brake fluid and bleed the system thoroughly after installation
- Check port threads (M12x1) for proper brake line fitting connection
- Follow manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
Raybestos manufactures the MC391182 brake master cylinder to meet stringent quality standards. The aluminum construction and precise bore sizing contribute to long-lasting performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Raybestos |
|---|---|
| Part Number | MC391182 |
| Position | Element3; New, N/A |
| Bore Size | 1.000 |
| 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 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2009 | Saturn | Astra | N/A | Electronic Ride & Handling Suspension; Element3; New |
| 2008 | Saturn | Astra | N/A | Electronic Ride & Handling Suspension; 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.