Raybestos 97837R Brake Drum - Rear

Overview of Raybestos R-Line Brake Drum 97837R

The Raybestos R-Line Brake Drum 97837R is engineered for reliable braking performance on select Toyota and Scion vehicles. Designed specifically for the Toyota Prius C and Scion iQ, this brake drum offers precise fitment and consistent durability.

• Nominal drum diameter: 228.7 mm (9.004 inches)
• Stud/Lug hole quantity: 4
• Stud/Lug hole diameter: 14.6 mm (0.575 inches)
• Compatible with Toyota Prius C and Scion iQ models
• Part number: 97837R

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes precision manufacturing and material quality to ensure consistent braking performance. The 97837R brake drum is part of this line, providing a balance of durability and fitment accuracy for vehicles like the Toyota Prius C and Scion iQ.

Technical Description and Specifications

This brake drum features a nominal diameter of 228.7 mm (9.004 inches), which is critical for proper brake shoe contact and heat dissipation. It includes four stud/lug holes with a diameter of 14.6 mm (0.575 inches), matching the wheel bolt pattern of the compatible vehicles. The precise dimensions ensure secure mounting and optimal braking efficiency. The part number 97837R identifies this specific brake drum within the Raybestos R-Line catalog.

Applications and Problem Solving

• Replacement for worn or scored brake drums on Toyota Prius C and Scion iQ
• Addresses brake noise caused by uneven drum surfaces
• Resolves vibration issues during braking due to drum out-of-round conditions
• Restores proper braking performance and pedal feel
• Prevents premature brake shoe wear by maintaining correct drum dimensions

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Inspect wheel studs and lug nuts for wear or damage during replacement
• Ensure the brake shoes are properly adjusted to the new drum diameter
• Clean mounting surfaces to prevent misalignment or noise
• Follow manufacturer torque specifications for lug nuts

Quality Assurance and Warranty

Raybestos R-Line brake drums are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 97837R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This brake drum is designed to provide reliable service life when installed and maintained according to vehicle manufacturer guidelines.