Raybestos MC39406 Brake Master Cylinder

Reliable Brake Master Cylinder for Nissan Pulsar and Sentra

The Raybestos Element3; New Brake Master Cylinder MC39406 is engineered to restore precise brake hydraulics for Nissan Pulsar, Pulsar NX, and Sentra models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with 0.346-inch diameter for secure installation
• 0.750-inch bore size optimized for brake fluid pressure control
• Two ports with M10x1 thread size for primary and secondary brake lines
• Compatible with Nissan Pulsar, Pulsar NX, and Sentra vehicles

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with precise engineering and material quality. This brake master cylinder MC39406 benefits from the Element3; New line's emphasis on durability and fitment accuracy, making it suitable for maintaining the brake system integrity in Nissan Pulsar and Sentra models.

Detailed Product Description

This brake master cylinder features an aluminum body that offers resistance to corrosion and heat, contributing to long service life. The 0.750-inch bore size is designed to provide the correct hydraulic pressure for effective braking response. With two mounting holes sized at 0.346 inches in diameter, installation aligns with factory specifications. The two ports, both threaded M10x1, accommodate the primary and secondary brake lines, ensuring secure and leak-free connections.

Common Applications and Issues Addressed

• Restores brake fluid pressure in Nissan Pulsar and Sentra brake systems
• Replaces worn or leaking master cylinders causing brake pedal sponginess
• Solves brake fluid leaks from damaged or corroded master cylinders
• Addresses inconsistent braking performance due to internal seal failure
• Supports brake system rebuilds requiring OEM-equivalent master cylinder

Installation Notes and Tips

• Ensure compatibility with Nissan Pulsar, Pulsar NX, or Sentra before installation
• Bleed the brake system thoroughly after installation to remove air
• Use proper torque on mounting bolts to avoid damage to the aluminum housing
• Inspect brake lines and fittings for wear or damage during replacement

Quality Assurance and Warranty

Raybestos manufactures the MC39406 brake master cylinder to meet strict quality standards for brake hydraulics. The aluminum construction and precise machining contribute to reliable performance. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.