Raybestos MC39500 Brake Master Cylinder

Reliable Brake Master Cylinder for Toyota 4Runner and Pickup

The Raybestos Element3; New Brake Master Cylinder MC39500 is engineered to restore precise brake hydraulics for Toyota 4Runner and Pickup models. Designed with durable iron construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Compatible with Toyota 4Runner and Pickup vehicles
• Constructed from robust iron material for durability
• Features a bore size of 0.813 inches for optimal hydraulic pressure
• Includes 4 mounting holes with 0.353-inch diameter for secure installation
• Equipped with 2 ports, both with M10x1 thread size for brake line connections

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 standards. This product line emphasizes quality materials and precise engineering, making the MC39500 brake master cylinder a suitable replacement part for maintaining brake system integrity in Toyota 4Runner and Pickup models.

Detailed Product Description

The MC39500 brake master cylinder is designed with an iron body to provide strength and resistance to wear under demanding braking conditions. Its 0.813-inch bore size is calibrated to deliver consistent hydraulic pressure, ensuring responsive brake pedal feel. The unit includes four mounting holes, each with a diameter of 0.353 inches, allowing for a secure and stable fit. Two ports with M10x1 threading accommodate brake line connections, facilitating straightforward installation and reliable fluid transfer within the brake system.

Common Applications and Issues Addressed

• Restores brake hydraulic pressure in Toyota 4Runner and Pickup vehicles
• Replaces worn or leaking master cylinders causing brake fluid loss
• Eliminates spongy or unresponsive brake pedal feel
• Addresses internal seal failures that reduce braking efficiency
• Prevents brake system contamination by maintaining proper fluid flow

Installation Notes and Tips

• Ensure compatibility with Toyota 4Runner and Pickup models before installation
• Bleed the brake system thoroughly after installation to remove air
• Inspect mounting holes and hardware for proper alignment and torque
• Use compatible brake fluid as specified by the vehicle manufacturer
• Check port threads (M10x1) for damage and ensure secure brake line connections

Quality Assurance and Warranty

Raybestos manufactures the MC39500 brake master cylinder to meet stringent quality standards, using durable iron material and precise machining. While specific warranty details are not provided here, Raybestos products typically come with coverage against defects in material and workmanship. Refer to the product packaging or Raybestos documentation for exact warranty terms.