Raybestos WK2779 Disc Brake Caliper Seal Kit - Rear

Reliable Disc Brake Caliper Seal Kit for Mazda RX-7

The Raybestos Element3 Disc Brake Caliper Seal Kit WK2779 is designed specifically for Mazda RX-7 models. This kit provides the essential components needed to maintain proper caliper function and brake performance.

• Complete seal kit for disc brake calipers
• Compatible with Mazda RX-7 vehicles
• Part number WK2779 for precise identification
• Manufactured by Raybestos, a trusted brand in brake components
• Includes all necessary seals to restore caliper integrity

About the Raybestos Element3 Product Line

The Element3 line by Raybestos focuses on delivering reliable brake service kits that meet or exceed OEM specifications. This product line is engineered to provide consistent performance and durability, making it suitable for professional brake repairs on vehicles like the Mazda RX-7. The Element3 seal kits include all critical components to ensure proper caliper operation and help maintain safe braking conditions.

Product Details and Application

The WK2779 Disc Brake Caliper Seal Kit contains all the seals required to refurbish the caliper assembly on Mazda RX-7 models. Proper sealing is crucial to prevent brake fluid leaks and maintain hydraulic pressure within the braking system. Using this kit helps restore the caliper’s ability to apply even pressure to the brake pads, ensuring effective stopping power and reducing uneven pad wear.

Common Issues Addressed by This Seal Kit

• Brake fluid leaks from worn or damaged caliper seals
• Reduced braking efficiency due to loss of hydraulic pressure
• Uneven brake pad wear caused by caliper malfunction
• Caliper piston sticking or binding during brake application
• Corrosion or damage to caliper seal surfaces

Installation Notes and Tips

• Ensure the caliper is thoroughly cleaned before installing new seals
• Lubricate seals with appropriate brake fluid or lubricant during installation
• Inspect caliper pistons and bores for damage or corrosion
• Follow vehicle-specific service manual instructions for disassembly and reassembly
• Check for proper seal seating to avoid leaks after installation

Quality Assurance and Warranty

Raybestos manufactures the WK2779 seal kit to meet industry standards for durability and performance. While specific warranty details are not provided, Raybestos products typically come with quality assurances consistent with professional automotive parts. Using genuine Raybestos components helps maintain the integrity of your Mazda RX-7’s braking system.