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Raybestos MC391350 Brake Master Cylinder
Overview of Raybestos MC391350 Brake Master Cylinder
The Raybestos Element3; New brake master cylinder MC391350 is engineered for reliable brake hydraulics performance. Designed specifically for Mitsubishi Eclipse models, this aluminum master cylinder ensures precise brake fluid control and durability.
- Constructed from lightweight aluminum for corrosion resistance
- Features 2 mounting holes with 0.343-inch diameter for secure installation
- 1.000-inch bore size optimized for brake fluid pressure management
- Equipped with 2 ports, both with M10x1 thread size for compatibility
- Part number MC391350 ensures exact fit for Mitsubishi Eclipse vehicles
Element3; New Product Line Details
The Element3; New line by Raybestos focuses on delivering updated brake hydraulics components with enhanced material quality and precise manufacturing tolerances. This brake master cylinder MC391350 benefits from the Element3; New line’s emphasis on aluminum construction and exact port threading, providing a dependable replacement part for brake system maintenance on Mitsubishi Eclipse models.
Technical Description and Specifications
This brake master cylinder is made from aluminum, offering a balance of strength and corrosion resistance essential for brake hydraulics. It includes two mounting holes, each with a diameter of 0.343 inches, ensuring a secure and stable fit. The bore size of 1.000 inch is designed to maintain proper hydraulic pressure for effective braking. Both primary and secondary ports feature M10x1 threading, compatible with standard brake line fittings used in Mitsubishi Eclipse vehicles. The part number MC391350 identifies this specific configuration, making it suitable for direct replacement without modification.
Common Applications and Problem Resolution
- Replacement of worn or leaking brake master cylinders on Mitsubishi Eclipse
- Restoring proper brake fluid pressure and pedal feel
- Addressing brake system leaks caused by damaged ports or seals
- Resolving inconsistent braking performance due to master cylinder wear
- Upgrading to corrosion-resistant aluminum components for longevity
Installation Notes and Tips
Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting holes align correctly with the vehicle’s brake booster or firewall. Use appropriate brake fluid and bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance. Check that the M10x1 threaded ports are compatible with existing brake lines or adapters. Follow manufacturer torque specifications for mounting bolts to avoid damage.
Quality Assurance and Warranty
Raybestos manufactures the MC391350 brake master cylinder to meet or exceed OEM standards for fit and function. The aluminum construction provides resistance to corrosion and wear, contributing to long service life. 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 Raybestos directly for warranty terms related to this part.
| Brand | Raybestos |
|---|---|
| Part Number | MC391350 |
| Position | Element3; New, N/A |
| Bore Size | 1.000 |
| 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 4 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Mitsubishi | Eclipse | Manual | 2.4L | L4 | N/A | Thru 2/09; Element3; New |
| 2008 | Mitsubishi | Eclipse | Manual | N/A | Element3; New | ||
| 2007 | Mitsubishi | Eclipse | Manual | N/A | Element3; New | ||
| 2006 | Mitsubishi | Eclipse | 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.