OE Quality
60-Day Returns

Raybestos MC391493 Brake Master Cylinder
Overview of Raybestos MC391493 Brake Master Cylinder
The Raybestos Element3; New brake master cylinder MC391493 is designed specifically for Ford Fusion models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance for your vehicle.
- Constructed from durable aluminum material
- Two mounting holes with 0.354 inch diameter for secure installation
- Bore size of 0.875 inches for optimal hydraulic pressure
- Equipped with two ports featuring M12x1.5 thread size
- Compatible with Ford Fusion brake hydraulic systems
Element3; New Product Line Details
The Element3; New line by Raybestos focuses on delivering quality brake hydraulics components with modern materials and precise engineering. This product line emphasizes durability and fitment accuracy, making the MC391493 master cylinder a reliable replacement part for Ford Fusion vehicles requiring brake system maintenance or upgrades.
Technical Description and Specifications
The MC391493 brake master cylinder is crafted from aluminum, providing a lightweight yet robust solution for brake hydraulics. It features two mounting holes, each with a diameter of 0.354 inches, ensuring a secure fit to the vehicle’s brake system. The bore size of 0.875 inches is designed to maintain proper hydraulic pressure for effective braking response. Additionally, the master cylinder includes two ports, both threaded M12x1.5, facilitating straightforward connection to brake lines. This part is engineered to meet the specific requirements of Ford Fusion models, ensuring compatibility and reliable performance.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders on Ford Fusion
- Restores proper hydraulic pressure for consistent brake pedal feel
- Addresses brake fluid leaks caused by damaged ports or seals
- Improves brake system responsiveness and safety
- Solves mounting issues with precise hole placement and size
Installation Notes and Tips
When installing the Raybestos MC391493 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake system bracket. Use appropriate torque specifications to avoid damage to the aluminum housing. Verify that the M12x1.5 threaded ports are clean and free of debris before connecting brake lines. Bleed the brake system thoroughly after installation to remove air and ensure optimal hydraulic function.
Quality Assurance and Warranty
Raybestos manufactures the MC391493 brake master cylinder to meet industry standards for brake hydraulics components. The use of aluminum material enhances corrosion resistance and durability. While specific warranty details are not provided, Raybestos products typically come with manufacturer-backed quality assurance to support reliable vehicle operation.
| Brand | Raybestos |
|---|---|
| Part Number | MC391493 |
| Position | Element3; New, N/A |
| Bore Size | 0.875 |
| Master Cylinder Material | Aluminum |
| Mounting Hole Diameter | 0.354 |
| Mounting Hole Quantity | 2 |
| Number of Ports | 2 |
| Primary Port Thread A | M12x1.5 |
| Secondary Port Thread A | M12x1.5 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2016 | Ford | Fusion | GAS | N/A | Element3; New | |||
| 2015 | Ford | Fusion | GAS | N/A | Element3; New | |||
| 2014 | Ford | Fusion | 2.5L | L4 | GAS | N/A | Element3; New | |
| 2014 | Ford | Fusion | 2.0L | L4 | GAS | N/A | Element3; New | |
| 2014 | Ford | Fusion | 1.5L | L4 | GAS | N/A | Element3; New | |
| 2013 | Ford | Fusion | Automatic | 1.6L | L4 | GAS | N/A | Element3; New |
| 2013 | Ford | Fusion | 2.5L | L4 | GAS | N/A | Element3; New | |
| 2013 | Ford | Fusion | 2.0L | L4 | GAS | 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.