DuraGo BR900948-01 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Dodge and Jeep

The DuraGo BR900948-01 disc brake rotor is engineered to provide reliable braking performance for Dodge Durango and Jeep Grand Cherokee models. Designed with a full cast construction and rust-resistant coating, this rotor offers durability and consistent stopping power under various driving conditions.

• Material: Cast iron for strength and heat dissipation
• Full cast construction enhances rotor integrity
• Rust-resistant coating extends rotor life
• Vented design improves heat management
• Drum-in-hat type rotor with 5 mounting bolt holes
• Non-directional brake surface for versatile installation
• Compatible with Dodge Durango, Jeep Grand Cherokee, and Grand Cherokee WK

Technical Specifications and Design Features

The BR900948-01 rotor features a nominal thickness of 22 mm with a discard thickness of 20.5 mm, ensuring optimal wear limits for safe operation. Its vented design allows for better heat dissipation compared to solid rotors, reducing the risk of brake fade during extended use. The rotor measures 330 mm (12.99 inches) in outside diameter and has an overall height of 63.5 mm (2.5 inches). The drum-in-hat construction integrates a drum brake surface, providing compatibility with parking brake systems. The rotor includes five mounting bolt holes with a bolt circle diameter of 127 mm and a mounting hole diameter of 17.2 mm, designed to fit specific Dodge and Jeep models precisely.

Compatible Vehicles and Applications

This DuraGo disc brake rotor is compatible with the following vehicles:

• Dodge Durango
• Jeep Grand Cherokee
• Jeep Grand Cherokee WK

It is ideal for replacing worn or damaged rotors to restore braking efficiency and maintain vehicle safety.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking performance due to rotor wear
• Corrosion and rust buildup on rotor surfaces
• Overheating and brake fade during heavy braking
• Incompatibility with drum-in-hat parking brake systems

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets the nominal thickness of 22 mm and discard thickness of 20.5 mm. Clean the mounting surface and hub to prevent uneven rotor seating. Since this rotor has a non-directional brake surface, it can be installed on either side without concern for rotation direction. Verify the mounting bolt pattern matches the vehicle specifications to ensure proper fitment.

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet or exceed OEM standards for material and construction. The rust-resistant coating helps protect against corrosion, extending the rotor's service life. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship.