OE Quality
60-Day Returns

Raybestos MC391494 Brake Master Cylinder
Reliable Brake Master Cylinder for Ford Fusion
The Raybestos Element3; New Brake Master Cylinder MC391494 is engineered to restore precise brake hydraulics for your Ford Fusion. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.
- Compatible with Ford Fusion models
- Constructed from lightweight, corrosion-resistant aluminum
- Two mounting holes with 0.354-inch diameter for secure installation
- 0.875-inch bore size for optimal hydraulic pressure
- Two ports with M12x1.5 thread size for primary and secondary connections
Detailed Product Features and Specifications
This Raybestos brake master cylinder, part number MC391494, features a robust aluminum body that resists corrosion and heat, contributing to long service life. The unit includes two mounting holes, each with a diameter of 0.354 inches, ensuring a precise and stable fit on your Ford Fusion. The 0.875-inch bore size is designed to provide the correct hydraulic pressure needed for effective brake operation. Both the primary and secondary ports use M12x1.5 threading, compatible with standard brake line fittings for straightforward installation.
About the Raybestos Element3; New Product Line
The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This product line emphasizes durability and fitment accuracy, making it suitable for replacement brake master cylinders like the MC391494 designed specifically for Ford Fusion vehicles.
Common Brake Issues Addressed by This Master Cylinder
- Brake pedal sinking or sponginess due to internal leaks
- Loss of hydraulic pressure affecting braking efficiency
- Brake fluid leaks around the master cylinder area
- Inconsistent brake pedal feel or delayed brake response
- Replacement of worn or damaged original master cylinder components
Installation Notes and Tips
- Ensure compatibility with your specific Ford Fusion model year before installation
- Bleed the brake system thoroughly after installation to remove air
- Use proper torque specifications on mounting bolts and fittings
- Inspect brake lines and connections for leaks during installation
- Follow manufacturer guidelines for brake fluid type and maintenance
Quality Assurance and Warranty Information
Raybestos manufactures the MC391494 brake master cylinder to meet or exceed OEM standards for fit, form, and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly, as they may vary by region and distributor.
| Brand | Raybestos |
|---|---|
| Part Number | MC391494 |
| 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 2 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2014 | Ford | Fusion | 1.6L | L4 | GAS | N/A | Element3; New | |
| 2013 | Ford | Fusion | Manual | 1.6L | 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.