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Raybestos MC39018 Brake Master Cylinder
Reliable Brake Master Cylinder for Chevrolet Vehicles
The Raybestos Element3; New Brake Master Cylinder MC39018 is engineered to restore precise brake hydraulics for Chevrolet Corvette, El Camino, Monte Carlo, and Nova models. Designed with durable iron construction and specific mounting features, this master cylinder ensures consistent braking performance.
- Constructed from robust iron material for long-lasting durability
- Features a 1.125-inch bore size for optimal hydraulic pressure
- Includes 2 mounting holes with a diameter of 0.433 inches for secure installation
- Equipped with 2 ports: primary port thread 9/16"-18 and secondary port thread 1/2"-20
- Compatible with Chevrolet Corvette, El Camino, Monte Carlo, and Nova models
About the Raybestos Element3; New Product Line
The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This brake master cylinder MC39018 is part of that line, offering precise fitment and material quality tailored for classic Chevrolet vehicles. The line emphasizes durability and consistent performance in brake system restoration.
Detailed Product Description
This brake master cylinder MC39018 is designed with an iron body to withstand the rigors of brake system pressure and heat. The 1.125-inch bore size provides the correct hydraulic force needed for effective braking response. With two mounting holes sized at 0.433 inches in diameter, installation is straightforward and secure. The master cylinder includes two ports with specific thread sizes—9/16"-18 for the primary port and 1/2"-20 for the secondary port—ensuring compatibility with standard brake lines on Chevrolet Corvette, El Camino, Monte Carlo, and Nova models.
Common Applications and Issues Addressed
- Restores brake hydraulic pressure in Chevrolet Corvette and El Camino vehicles
- Replaces worn or leaking master cylinders in Monte Carlo and Nova models
- Solves issues related to spongy or unresponsive brake pedals
- Addresses brake fluid leaks from damaged or corroded master cylinders
- Improves overall brake system reliability and safety
Installation Notes and Tips
Ensure the brake system is properly bled after installation to remove air and maintain hydraulic integrity. Verify mounting hole alignment and port thread compatibility before securing the master cylinder. Use appropriate brake fluid as specified by the vehicle manufacturer. It is recommended to inspect related brake components during installation for optimal system performance.
Quality Assurance and Warranty
Raybestos Element3; New brake master cylinders are manufactured to meet strict quality standards, ensuring reliable operation and fitment. This part number MC39018 undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Raybestos |
|---|---|
| Part Number | MC39018 |
| Position | Element3; New, N/A |
| Bore Size | 1.125 |
| Master Cylinder Material | Iron |
| Mounting Hole Diameter | 0.433 |
| Mounting Hole Quantity | 2 |
| Number of Ports | 2 |
| Primary Port Thread A | 9/16"-18 |
| Secondary Port Thread A | 1/2"-20 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1976 | Chevrolet | Corvette | N/A | Element3; New |
| 1975 | Chevrolet | Corvette | N/A | Element3; New |
| 1974 | Chevrolet | Corvette | N/A | Element3; New |
| 1973 | Chevrolet | Corvette | N/A | Element3; New |
| 1972 | Chevrolet | Corvette | N/A | Element3; New |
| 1971 | Chevrolet | Corvette | N/A | Element3; New |
| 1970 | Chevrolet | Corvette | N/A | Element3; New |
| 1970 | Chevrolet | El Camino | N/A | Element3; New |
| 1970 | Chevrolet | Monte Carlo | N/A | Element3; New |
| 1969 | Chevrolet | Corvette | N/A | Element3; New |
| 1969 | Chevrolet | El Camino | N/A | Element3; New |
| 1969 | Chevrolet | Nova | N/A | Element3; New |
| 1968 | Chevrolet | Corvette | N/A | Element3; New |
| 1967 | Chevrolet | Corvette | 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.