Raybestos 780049R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 780049R

The Raybestos R-Line Disc Brake Rotor 780049R is engineered for reliable braking performance on Chrysler and Dodge vehicles. Designed specifically for models like the Caravan, Grand Caravan, Town & Country, and Voyager, this vented rotor meets precise specifications to ensure proper fit and function.

• Vented disc brake rotor for improved heat dissipation
• Overall diameter of 11.060 inches (280.9 mm)
• Nominal thickness of 1.100 inches (27.95 mm) with discard thickness at 0.996 inches (25.3 mm)
• Five mounting bolt holes with a bolt circle diameter of 114.3 mm (4.5 inches)
• Center hole diameter of 2.890 inches (73.4 mm) for accurate hub fitment
• Conventional rotor type compatible with drum-in-hat setups

Detailed Product Specifications

This Raybestos R-Line rotor (part number 780049R) features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The rotor’s overall height measures 1.490 inches (37.85 mm), providing the necessary clearance and compatibility with the braking system of Chrysler Caravan, Dodge Grand Caravan, Town & Country, and Voyager models. The five mounting bolt holes and stud/lug hole quantity ensure secure installation, while the center hole diameter guarantees proper alignment on the hub.

R-Line Product Line Information

The R-Line by Raybestos is a product line focused on delivering dependable replacement brake components that meet or exceed OEM specifications. This line emphasizes durability and consistent performance, making it suitable for daily driving and moderate-duty applications. The 780049R rotor is part of this line, offering a balance of quality and value for compatible Chrysler and Dodge vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below discard limits to maintain braking safety
• Improving heat dissipation to reduce brake fade during extended use
• Ensuring proper fitment on Chrysler Caravan and Dodge Voyager models
• Restoring braking performance on vehicles with uneven rotor wear

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness of 0.996 inches (25.3 mm)
• Clean mounting surfaces and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent dimensions and material integrity. While specific warranty details for part number 780049R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable service life when installed and maintained according to vehicle manufacturer guidelines.