Raybestos 9543R Brake Drum - Rear

Reliable Brake Drum for Jeep Cherokee and Grand Cherokee

The Raybestos R-Line 9543R brake drum is engineered to meet the specific braking needs of Jeep Cherokee, Grand Cherokee, and Grand Wagoneer models. Designed with precise dimensions and cooling features, this brake drum ensures consistent performance and durability.

• Outside diameter: 12.500 inches
• Depth: 3.050 inches
• Nominal drum diameter: 10.050 inches
• Includes outer cooling fins for heat dissipation
• Five stud/lug holes with a diameter of 0.613 inches

Detailed Specifications of Raybestos R-Line 9543R Brake Drum

This brake drum features an outside diameter of 12.5 inches and a depth of 3.05 inches, providing the correct fit and clearance for compatible Jeep models. The nominal drum diameter measures 10.05 inches, ensuring proper contact with brake shoes. The inclusion of outer cooling fins helps dissipate heat during braking, reducing the risk of brake fade and extending component life. The drum is designed with five stud/lug holes, each 0.613 inches in diameter, matching the wheel bolt pattern of Jeep Cherokee, Grand Cherokee, and Grand Wagoneer vehicles.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable and consistent braking components tailored for specific vehicle applications. The 9543R brake drum is part of this line, offering precise fitment and engineered features such as cooling fins to maintain brake performance under demanding conditions. This line supports professional repair and maintenance needs with quality parts designed for Jeep models.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Jeep Cherokee and Grand Cherokee
• Addresses brake noise caused by uneven drum surfaces
• Helps restore proper braking performance and pedal feel
• Reduces heat buildup during extended braking with cooling fins
• Correct fitment for 5-lug wheel configurations on compatible Jeep models

Installation Notes and Tips

Ensure the brake drum is compatible with your Jeep model by verifying the part number 9543R and fitment details. Clean the hub surface before installation to prevent runout. Check the wheel studs and lug nuts for wear or damage. After installation, adjust the brake shoes according to manufacturer specifications to achieve optimal contact and braking efficiency.

Quality Assurance and Warranty

Raybestos R-Line brake drums are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 9543R should be confirmed with the supplier, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.