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Raybestos MC39509 Brake Master Cylinder
Overview of Raybestos MC39509 Brake Master Cylinder
The Raybestos Element3; New MC39509 brake master cylinder is designed specifically for Nissan 720 models, providing reliable brake hydraulics performance. Crafted from durable aluminum, this master cylinder ensures consistent braking pressure and long-lasting operation.
- Compatible with Nissan 720 brake hydraulic systems
- Constructed from lightweight, corrosion-resistant aluminum
- Two mounting holes with 0.343-inch diameter for secure installation
- 0.938-inch bore size for precise hydraulic control
- Two ports with M10x1 thread size for primary and secondary connections
Detailed Product Features and Specifications
The MC39509 brake master cylinder features a 0.938-inch bore size, which is critical for maintaining proper hydraulic pressure in the brake system of Nissan 720 vehicles. It includes two mounting holes, each with a diameter of 0.343 inches, ensuring a secure and stable fit during installation. Both the primary and secondary ports use M10x1 threading, compatible with standard brake line fittings. The aluminum construction offers resistance to corrosion and heat, contributing to the durability and reliability of the brake hydraulics.
About the Raybestos Element3; New Product Line
The Element3; New line from Raybestos focuses on delivering brake components engineered for precise fitment and dependable performance. This product line emphasizes quality materials and manufacturing standards, making the MC39509 master cylinder a suitable replacement part for maintaining the integrity of Nissan 720 brake systems.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders on Nissan 720
- Restores proper brake pedal feel and hydraulic pressure
- Addresses brake fluid leaks caused by damaged ports or seals
- Improves braking response and safety in older brake systems
- Prevents brake system failure due to master cylinder wear
Installation Notes and Tips
When installing the Raybestos MC39509 brake master cylinder, ensure the mounting holes align precisely with the Nissan 720 brake booster or firewall mounts. Use compatible brake lines with M10x1 threaded fittings for both primary and secondary ports. Bleed the brake system thoroughly after installation to remove air and verify proper hydraulic pressure. Inspect all connections for leaks before completing the installation.
Quality Assurance and Warranty Information
Raybestos manufactures the MC39509 brake master cylinder to meet or exceed OEM specifications for Nissan 720 vehicles. The aluminum construction and precise machining contribute to consistent performance and durability. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Raybestos |
|---|---|
| Part Number | MC39509 |
| Position | Element3; New, N/A |
| Bore Size | 0.938 |
| 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 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1986 | Nissan | 720 | N/A | Element3; New |
| 1985 | Nissan | 720 | N/A | Element3; New |
| 1984 | Nissan | 720 | 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.