Raybestos 7958R Disc Brake Rotor and Hub Assembly - Front

Overview of Raybestos R-Line Disc Brake Rotor and Hub Assembly

The Raybestos R-Line 7958R disc brake rotor and hub assembly is engineered for reliable braking performance on Dodge Dakota vehicles. Designed to meet precise specifications, this assembly ensures proper fitment and consistent operation for your truck's braking system.

• Compatible with Dodge Dakota models
• Includes disc brake rotor and hub assembly
• Mounting bolt hole quantity: 5
• Mounting bolt hole circle diameter: 114.3 mm (4.5 inches)
• Mounting bolt hole diameter: 13.7 mm (0.54 inches)
• Nominal rotor thickness: 21.95 mm (0.865 inches)
• Discard rotor thickness: 20.6 mm (0.811 inches)
• Stud/lug hole quantity: 5

Detailed Specifications and Features

The Raybestos R-Line 7958R rotor and hub assembly is designed with exacting dimensions to ensure a secure and precise fit on Dodge Dakota models. The rotor features a nominal thickness of 21.95 mm (0.865 inches), with a discard thickness of 20.6 mm (0.811 inches), indicating when replacement is necessary to maintain safe braking performance. The assembly includes five mounting bolt holes arranged on a 114.3 mm (4.5 inch) bolt circle diameter, with each hole measuring 13.7 mm (0.54 inches) in diameter. This configuration matches the factory specifications for the Dodge Dakota, ensuring proper installation and alignment. The hub assembly integrates the rotor and mounting points, streamlining replacement and reducing installation time.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components designed for direct fit applications. This line emphasizes precise manufacturing tolerances and durability, making it suitable for replacement parts on vehicles like the Dodge Dakota. The 7958R rotor and hub assembly is part of this line, providing a balance of performance and compatibility without requiring modifications.

Common Applications and Problem Resolution

• Replacement for worn or warped rotors causing brake pulsation
• Addressing excessive rotor thickness wear beyond discard limits
• Resolving hub assembly damage or bearing wear affecting wheel alignment
• Fixing mounting bolt hole damage or corrosion impacting rotor stability
• Upgrading to a complete rotor and hub assembly for streamlined maintenance

Installation Notes and Tips

When installing the Raybestos R-Line 7958R disc brake rotor and hub assembly on a Dodge Dakota, ensure the mounting surfaces are clean and free of debris. Verify the bolt hole pattern matches the vehicle’s specifications (5 holes on a 114.3 mm circle). Torque mounting bolts to manufacturer-recommended specifications to avoid warping. Inspect wheel studs and lug nuts for wear during installation. It is advisable to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

Raybestos R-Line brake components are manufactured to meet or exceed OEM standards, ensuring consistent quality and durability. The 7958R rotor and hub assembly undergoes rigorous testing for fit, finish, and performance. While specific warranty details are not provided here, Raybestos typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.