Raybestos MC27304 Brake Master Cylinder

Reliable Brake Master Cylinder for Precise Hydraulic Control

The Raybestos Element3; New Brake Master Cylinder MC27304 is engineered to deliver consistent brake hydraulic performance. Designed with durable iron construction and precise bore sizing, this master cylinder supports safe and effective braking for various vehicle applications.

• Constructed from robust iron material for long-lasting durability
• 1.500 inch bore size ensuring accurate hydraulic pressure
• Four mounting holes with 0.346 inch diameter for secure installation
• Single port design with 1/2"-20 primary port thread for compatibility
• Part number MC27304 for easy identification and replacement

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 product line emphasizes quality materials and precise engineering, making the MC27304 brake master cylinder a dependable choice for maintaining brake system integrity in compatible vehicles.

Detailed Product Description

The MC27304 brake master cylinder features a 1.500 inch bore size, which is critical for generating the correct hydraulic pressure needed for effective braking. Its iron construction provides strength and resistance to wear, while the four mounting holes with a diameter of 0.346 inches ensure a secure fit to the vehicle’s brake system. The single port design with a 1/2"-20 primary port thread allows for straightforward connection to brake lines, supporting reliable fluid transfer and brake responsiveness.

Common Applications and Issues Addressed

• Restores proper brake pedal feel and hydraulic pressure
• Replaces worn or leaking master cylinders causing brake fluid loss
• Solves inconsistent braking performance due to internal cylinder wear
• Addresses brake system failure symptoms such as spongy or sinking pedals
• Supports maintenance of brake hydraulics in vehicles requiring a 1.500 inch bore master cylinder

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installation. Verify that the four mounting holes align correctly with the vehicle’s brake system mounting points. Use the specified 1/2"-20 thread fittings for the primary port to avoid leaks. Bleed the brake system thoroughly after installation to remove air and restore proper hydraulic function.

Quality Assurance and Warranty

Raybestos manufactures the MC27304 brake master cylinder to meet stringent quality standards. The iron material and precise bore sizing contribute to reliable performance and durability. While specific warranty details are not provided, Raybestos products typically adhere to industry standards for replacement parts, ensuring dependable service life when installed correctly.