Raybestos 2024R Brake Drum - Front

Overview of Raybestos R-Line 2024R Brake Drum

The Raybestos R-Line 2024R brake drum is engineered for reliable performance on select Buick, Oldsmobile, and Pontiac models. Designed to meet precise specifications, this brake drum ensures consistent braking response and durability for vehicles like the Buick Skylark and Pontiac GTO.

• Outside diameter: 11.500 inches
• Depth: 2.930 inches
• Nominal drum diameter: 9.600 inches
• Includes outer cooling fins for heat dissipation
• Five stud/lug holes with 0.542 inch diameter

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that align with original equipment specifications. The 2024R brake drum is part of this line, offering precise fitment and engineered features such as outer cooling fins to help maintain optimal operating temperatures during braking.

Technical Description and Specifications

This brake drum features an outside diameter of 11.500 inches and a depth of 2.930 inches, providing the correct dimensions for proper brake shoe contact and clearance. The nominal drum diameter measures 9.600 inches, ensuring compatibility with the braking system of compatible vehicles. The inclusion of outer cooling fins aids in heat dissipation, reducing the risk of brake fade during extended use. The drum is designed with five stud/lug holes, each with a diameter of 0.542 inches, matching the wheel mounting requirements of the specified vehicle models.

Compatible Vehicles and Applications

• Buick Skylark
• Oldsmobile Cutlass and 98
• Pontiac GTO, Grand Prix, LeMans, Catalina, and Tempest

The Raybestos R-Line 2024R brake drum is compatible with these Buick, Oldsmobile, and Pontiac models, providing a direct replacement for worn or damaged brake drums.

Common Issues Addressed by This Brake Drum

• Brake drum wear causing reduced braking efficiency
• Overheating and brake fade due to insufficient cooling
• Vibration or noise from warped or damaged drums
• Incorrect fitment leading to brake system imbalance
• Corrosion or surface damage affecting brake shoe contact

Installation Notes and Tips

Ensure the brake drum is clean and free of debris before installation. Verify the stud/lug hole alignment matches the vehicle’s wheel hub. It is recommended to inspect brake shoes and hardware during installation to maintain optimal braking performance. Proper torque specifications should be followed when mounting the drum to avoid distortion.

Quality Assurance and Warranty

Raybestos R-Line brake drums are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details for part number 2024R should be confirmed with the supplier, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.