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Raybestos MC391339 Brake Master Cylinder
Overview of Raybestos MC391339 Brake Master Cylinder
The Raybestos Element3; New Brake Master Cylinder MC391339 is designed specifically for Land Rover Discovery models. Engineered with precision, this steel master cylinder ensures reliable brake hydraulics performance for your vehicle.
- Compatible with Land Rover Discovery
- Steel construction for durability
- 1.000 inch bore size for optimal hydraulic pressure
- Two mounting holes for secure installation
- Two ports with M10x1 thread size for primary and secondary connections
Detailed Product Features and Specifications
This brake master cylinder features a robust steel body that provides strength and resistance to wear. The 1.000 inch bore size is calibrated to deliver consistent hydraulic pressure, essential for effective braking. It includes two mounting holes to ensure a stable fit within the brake system assembly. Both the primary and secondary ports have M10x1 thread sizes, allowing for precise and secure brake line connections. The two-port design supports dual-circuit brake systems, enhancing safety and performance.
About the Element3; New Product Line
The Element3; New line by 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 MC391339 brake master cylinder. The Element3; New series is tailored to provide consistent performance and durability for vehicles such as the Land Rover Discovery.
Common Applications and Problem Solving
- Replacement for worn or leaking brake master cylinders on Land Rover Discovery
- Restores proper hydraulic pressure for improved brake response
- Addresses brake fluid leaks from damaged ports or seals
- Eliminates spongy or unresponsive brake pedal issues
- Supports dual-circuit brake systems for enhanced safety
Installation Notes and Tips
Ensure the vehicle is securely lifted and supported before beginning installation. Carefully disconnect brake lines from the existing master cylinder, noting the primary and secondary port locations. Use the two mounting holes to align and secure the new MC391339 master cylinder. After installation, bleed the brake system thoroughly to remove air and verify proper hydraulic pressure. Always use compatible brake fluid as specified by the vehicle manufacturer.
Quality Assurance and Warranty
Raybestos manufactures the MC391339 brake master cylinder with strict quality control standards to ensure durability and performance. The steel construction and precise bore sizing contribute to long service life. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties covering defects in materials and workmanship.
| Brand | Raybestos |
|---|---|
| Part Number | MC391339 |
| Position | Element3; New, N/A |
| Bore Size | 1.000 |
| Master Cylinder Material | Steel |
| Mounting Hole Quantity | 2 |
| Number of Ports | 2 |
| Primary Port Thread A | M10x1 |
| Secondary Port Thread A | M10x1 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Land Rover | Discovery | N/A | Element3; New |
| 1998 | Land Rover | Discovery | N/A | Element3; New |
| 1997 | Land Rover | Discovery | N/A | Element3; New |
| 1996 | Land Rover | Discovery | N/A | Element3; New |
| 1995 | Land Rover | Discovery | N/A | Element3; New |
| 1994 | Land Rover | Discovery | 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.