Raybestos MC39618 Brake Master Cylinder

Reliable Brake Master Cylinder for Nissan Sentra

The Raybestos Element3; New Brake Master Cylinder MC39618 is engineered to restore precise brake hydraulics for Nissan Sentra models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Compatible with Nissan Sentra vehicles
• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with 0.343-inch diameter for secure installation
• 0.813-inch bore size for optimal hydraulic pressure
• Four ports with M10x1 thread size for primary and secondary connections

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 brake master cylinder MC39618 benefits from the Element3; New design approach, offering improved durability and fitment accuracy for Nissan Sentra brake systems.

Detailed Product Description

This brake master cylinder features an aluminum body that resists corrosion and reduces weight compared to traditional cast iron units. The 0.813-inch bore size is calibrated to provide the correct hydraulic pressure for Nissan Sentra brake systems. With two mounting holes sized at 0.343 inches in diameter, installation is straightforward and secure. The unit includes four ports, each threaded M10x1, accommodating both primary and secondary brake lines to maintain proper fluid flow and braking response.

Common Applications and Issues Addressed

• Restores brake hydraulic pressure in Nissan Sentra models
• Replaces leaking or damaged master cylinders
• Solves spongy or unresponsive brake pedal feel
• Addresses brake fluid leaks at the master cylinder ports
• Improves overall brake system reliability and safety

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Carefully disconnect brake lines from the old master cylinder, noting the primary and secondary port locations. Use the two 0.343-inch mounting holes to align and secure the new master cylinder. After installation, bleed the brake system thoroughly to remove air and verify proper hydraulic pressure. Check for leaks at all four M10x1 threaded ports before completing the job.

Quality Assurance and Warranty

Raybestos manufactures the MC39618 brake master cylinder to meet or exceed OEM specifications for Nissan Sentra vehicles. The aluminum construction and precise bore sizing contribute to long service life and consistent performance. Warranty details are provided by Raybestos and typically cover defects in materials and workmanship under normal use.