DuraGo BD8934 Brake Drum - Rear

Durable Brake Drum for Jeep Cherokee and Wagoneer Models

The DuraGo BD8934 brake drum is engineered to provide reliable braking performance for select Jeep vehicles. Designed with a composite construction featuring cast iron and a steel top, this brake drum meets the demands of Jeep Cherokee, Grand Wagoneer, J10, and Wagoneer models requiring precise fitment and durability.

• Composite construction with cast iron and steel top for strength
• Nominal drum diameter of 11 inches (279.4 mm) for accurate fit
• Outside diameter measures 12.8 inches (325 mm) ensuring proper clearance
• Brake surface width of 2.53 inches (64.3 mm) for consistent braking contact
• Six bolt holes with a 5.5 inch (139.7 mm) bolt circle diameter for secure mounting
• Center hole diameter of 3.07 inches (78.1 mm) compatible with specified Jeep hubs

Technical Details and Construction

The BD8934 brake drum features a composite design combining cast iron with a steel top layer, providing a balance of durability and heat dissipation. The drum’s maximum brake diameter discard limit is 11.09 inches (281.7 mm), which helps determine when replacement is necessary to maintain safe braking performance. Although this brake drum does not include rust-resistant coating or ABS tone ring, its robust construction supports reliable operation under typical driving conditions. The absence of outer cooling fins indicates a standard cooling design suitable for the specified Jeep models.

Compatible Jeep Models and Applications

This brake drum is compatible with several Jeep vehicles, including the Cherokee, Grand Wagoneer, J10, and Wagoneer. It is designed to meet the specific bolt pattern and dimensions required by these models, ensuring proper installation and function. The DuraGo BD8934 is an appropriate replacement part for maintaining or restoring braking efficiency on these Jeep trucks and SUVs.

• Restores braking performance on Jeep Cherokee and Wagoneer models
• Replaces worn or damaged brake drums to eliminate noise and vibration
• Addresses brake fade caused by uneven drum wear
• Corrects issues related to out-of-round or scored brake surfaces
• Supports safe stopping by maintaining proper brake surface contact

Installation Notes and Tips

When installing the DuraGo BD8934 brake drum, ensure the vehicle is securely lifted and supported. Verify the bolt hole pattern and center hole diameter match the hub assembly on your Jeep Cherokee or Wagoneer. Clean the mounting surface to remove rust or debris before installation. It is recommended to inspect brake shoes and hardware during replacement to ensure optimal braking system performance. Proper torque specifications should be followed for the six mounting bolts to avoid warping or misalignment.

Quality Assurance and Warranty

DuraGo brake drums are manufactured to meet industry standards for fit and function. While this product does not include a rust-resistant coating, its composite construction is designed for durability under normal operating conditions. Please refer to DuraGo’s warranty policy for specific coverage details related to the BD8934 brake drum.