DuraGo BR900794 Disc Brake Rotor - Rear

Overview of DuraGo BR900794 Disc Brake Rotor

The DuraGo BR900794 disc brake rotor is engineered for reliable braking performance on Hyundai Genesis Coupe models. Constructed from durable cast iron, this rotor is designed to meet the specific requirements of your vehicle's braking system.

• Material: Cast iron for consistent heat dissipation
• Construction: Full cast solid rotor with drum-in-hat design
• Outside Diameter: 12.36 inches (314 mm)
• Nominal Thickness: 0.51 inches (13 mm)
• Discard Thickness: 0.45 inches (11.4 mm)
• Mounting Bolt Hole Quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Center Hole Diameter: 2.72 inches (69 mm)
• Non-directional brake surface, solid rotor type
• ABS tone ring not included

Detailed Product Description

The DuraGo BR900794 rotor is a solid, full cast iron disc designed specifically for Hyundai Genesis Coupe vehicles. Its drum-in-hat construction integrates a drum brake surface within the rotor hat, allowing compatibility with rear drum brake systems. The rotor measures 12.36 inches in outside diameter and maintains a nominal thickness of 0.51 inches, ensuring proper fit and function within the braking assembly. The discard thickness of 0.45 inches indicates the minimum thickness before replacement is necessary, helping maintain safe braking performance. This rotor features a 5-bolt mounting pattern with a 4.5 inch bolt circle diameter, matching factory specifications for secure installation. The non-directional brake surface allows for flexible installation without concern for rotor orientation. Note that this rotor does not include an ABS tone ring or rust-resistant coating.

Common Applications and Problem Solving

• Replacement for worn or warped rear disc brake rotors on Hyundai Genesis Coupe
• Addresses brake pulsation or vibration issues caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency and safety
• Compatible with drum-in-hat rear brake assemblies requiring integrated drum surface
• Suitable for vehicles experiencing brake noise due to rotor wear or damage

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surface to prevent rotor runout and ensure proper fit
• Torque mounting bolts to manufacturer specifications for secure attachment
• Check compatibility with existing brake pads and drum components
• Inspect wheel bearings and hub assembly during rotor replacement

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR900794 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. Refer to product documentation for exact warranty terms.