Raybestos 9550R Brake Drum - Rear

Overview of Raybestos R-Line 9550R Brake Drum for Toyota Corolla

The Raybestos R-Line 9550R brake drum is engineered specifically for Toyota Corolla models, providing reliable braking performance. Designed with precise dimensions, this brake drum ensures proper fitment and consistent operation for your vehicle's braking system.

• Outside Diameter: 9.500 inches
• Depth: 2.310 inches
• Nominal Drum Diameter: 7.900 inches
• Stud/Lug Hole Quantity: 4
• Stud/Lug Hole Diameter: 0.575 inches
• No outer cooling fins

Detailed Specifications and Features

The 9550R brake drum from Raybestos features an outside diameter of 9.500 inches and a depth of 2.310 inches, matching the original equipment specifications for compatible Toyota Corolla models. The nominal drum diameter measures 7.900 inches, ensuring proper contact with brake shoes for effective stopping power. This brake drum includes four stud/lug holes with a diameter of 0.575 inches, designed to align precisely with the vehicle's wheel hub. The absence of outer cooling fins indicates a solid drum design optimized for standard braking applications.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM standards. This line emphasizes quality materials and manufacturing processes to provide consistent braking performance and durability. The 9550R brake drum is part of this line, offering a balance of fitment accuracy and functional reliability for Toyota Corolla vehicles.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Toyota Corolla models
• Addresses brake pulsation caused by uneven drum surfaces
• Resolves noise issues related to damaged or out-of-spec drums
• Restores proper braking response and pedal feel
• Prevents premature brake shoe wear due to drum irregularities

Installation Notes and Tips

• Verify compatibility with your specific Toyota Corolla year and model before installation
• Inspect wheel studs and lug nuts for wear or damage during installation
• Ensure the brake drum is clean and free of debris before mounting
• Check brake shoe condition and replace if necessary to maintain optimal braking
• Torque lug nuts to manufacturer specifications to avoid warping the drum

Quality Assurance and Warranty

Raybestos R-Line brake drums are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 9550R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship. This brake drum is designed to provide consistent braking function when installed and maintained properly.