Raybestos 9790R Brake Drum - Rear

Overview of Raybestos R-Line 9790R Brake Drum

The Raybestos R-Line 9790R brake drum is engineered for reliable braking performance on Kia Spectra and Spectra5 models. Designed with precise dimensions and cooling features, this brake drum supports consistent stopping power and durability.

• Inside diameter: 203.100 mm (7.997 inches)
• Depth: 40.350 mm (1.589 inches)
• Outer cooling fins for enhanced heat dissipation
• Stud/lug hole diameter: 12.950 mm (0.510 inches)
• Compatible with Kia Spectra and Spectra5 vehicles

Detailed Product Features and Specifications

The Raybestos R-Line 9790R brake drum features an inside diameter of 203.100 mm (7.997 inches), ensuring a precise fit for the brake shoes on Kia Spectra and Spectra5 models. The drum depth measures 40.350 mm (1.589 inches), providing adequate surface area for effective braking. This brake drum includes outer cooling fins designed to improve heat dissipation during braking, which helps maintain consistent performance and reduces the risk of brake fade. The stud/lug hole diameter is 12.950 mm (0.510 inches), matching the wheel stud specifications for secure mounting.

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 specifications. The 9790R brake drum is part of this line, offering a balance of durability and performance tailored for specific vehicle applications such as the Kia Spectra and Spectra5. The R-Line emphasizes precise fitment and reliable braking under normal driving conditions.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Kia Spectra and Spectra5
• Addresses brake noise caused by uneven drum surfaces
• Helps restore proper brake shoe contact and stopping power
• Reduces brake fade through improved heat dissipation with cooling fins
• Corrects fitment issues related to stud/lug hole diameter and drum dimensions

Installation Notes and Tips

• Verify compatibility with Kia Spectra or Spectra5 before installation
• Inspect brake shoes and hardware for wear when replacing the drum
• Ensure proper cleaning of mounting surfaces to avoid misalignment
• Torque lug nuts to manufacturer specifications for safety
• Check drum runout to prevent vibration or uneven braking

Quality Assurance and Warranty

Raybestos R-Line brake drums are manufactured to meet industry standards for quality and durability. The 9790R part undergoes rigorous testing to ensure consistent performance and fitment. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly, as they may vary by region and distributor.