Raybestos WK974 Disc Brake Caliper Seal Kit - Rear

Reliable Disc Brake Caliper Seal Kit for Lexus GS300 and IS250

The Raybestos Element3 Disc Brake Caliper Seal Kit WK974 is designed specifically for Lexus GS300 and IS250 models. This kit provides the essential components needed to maintain proper brake caliper function and ensure safe braking performance.

• Complete seal kit for disc brake calipers
• Compatible with Lexus GS300 and IS250 vehicles
• Part number WK974 for precise identification
• Includes all necessary seals for caliper maintenance
• Manufactured by Raybestos, a trusted brand in brake components

About the Raybestos Element3 Product Line

The Element3 line by Raybestos focuses on delivering reliable brake service kits that meet or exceed OEM specifications. The Element3 series is engineered to provide consistent performance and durability, making it suitable for professional brake repairs and maintenance. The WK974 seal kit is part of this line, ensuring compatibility and quality for Lexus GS300 and IS250 disc brake calipers.

Product Description and Application

The WK974 Disc Brake Caliper Seal Kit includes all the necessary seals to refurbish the caliper assembly on Lexus GS300 and IS250 models. Proper sealing is critical to prevent brake fluid leaks and maintain hydraulic pressure within the braking system. This kit supports the restoration of caliper function, helping to avoid issues such as uneven brake pad wear or reduced braking efficiency.

Common Issues Addressed by This Seal Kit

• Brake fluid leaks from worn or damaged caliper seals
• Reduced braking performance due to compromised hydraulic pressure
• Uneven brake pad wear caused by caliper sticking
• Brake noise or vibration related to caliper seal failure
• Corrosion or contamination affecting caliper seal integrity

Installation Notes and Tips

• Ensure the caliper is thoroughly cleaned before installing new seals
• Use proper brake fluid compatible with Lexus GS300 and IS250 specifications
• Inspect caliper pistons and hardware for wear or damage during installation
• Lubricate seals lightly with brake fluid to ease installation
• Follow vehicle manufacturer torque specifications when reassembling

Quality Assurance and Warranty

Raybestos manufactures the WK974 seal kit to meet stringent quality standards, ensuring reliable performance in Lexus GS300 and IS250 brake systems. While specific warranty details are not provided, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or supplier.