Raybestos 780073PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 780073PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 780073PER is engineered for reliable braking performance on select Chrysler, Dodge, and Ram vehicles. Designed to meet specific thickness and mounting requirements, this rotor ensures proper fit and function for models like the Ram 1500 and Dodge Durango.

• Nominal thickness: 1.100 inches (27.950 mm)
• Discard thickness: 1.040 inches (26.400 mm)
• Mounting bolt hole circle diameter: 5.5 inches (139.700 mm)
• Conventional rotor type (drum-in-hat style)
• Compatible with Chrysler, Dodge, and Ram models including Ram 1500, 1500 Classic, Dakota, Aspen, and Durango

Detailed Product Specifications

This Raybestos disc brake rotor, part number 780073PER, features a nominal thickness of 1.100 inches (27.950 mm) and a discard thickness of 1.040 inches (26.400 mm), ensuring it meets the precise wear limits for safe braking operation. The mounting bolt hole circle diameter measures 5.5 inches (139.700 mm), matching the bolt pattern of compatible vehicles. This rotor is a conventional type, designed for drum-in-hat applications, providing a direct replacement for factory-installed rotors on select Chrysler, Dodge, and Ram trucks and SUVs.

Specialty - Street Performance; S-Groove Technology Line

The Specialty - Street Performance; S-Groove Technology line by Raybestos focuses on delivering rotors engineered for street performance applications. The S-Groove design helps manage heat dissipation and brake pad wear, contributing to consistent braking performance under typical driving conditions. This product line is tailored for drivers seeking reliable stopping power on vehicles such as the Ram 1500 and Dodge Durango without altering the original braking system design.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chrysler, Dodge, and Ram trucks and SUVs
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper rotor thickness to maintain braking efficiency
• Compatible with vehicles experiencing mounting bolt hole wear or damage
• Suitable for restoring braking performance on Ram 1500 Classic and Dodge Dakota models

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean mounting surfaces to prevent rotor runout and vibration
• Use proper torque specifications on mounting bolts to avoid warping
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Compatible with factory drum-in-hat style braking systems on specified models

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 780073PER, are manufactured to meet or exceed OEM specifications for fit, form, and function. The Specialty - Street Performance; S-Groove Technology rotors undergo rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributors.