DuraGo BD8733 Brake Drum - Front

Overview of DuraGo BD8733 Brake Drum for Ford Bronco and F-100

The DuraGo BD8733 brake drum is engineered for reliable braking performance on Ford Bronco and F-100 models. Constructed with a composite design featuring cast iron and a steel top, this brake drum meets the specific requirements of these classic vehicles.

• Material: Cast iron with steel top construction
• Outside Diameter: 12.44 inches (316 mm)
• Nominal Drum Diameter: 11 inches (279.4 mm)
• Maximum Brake Diameter (Discard): 11.09 inches (281.69 mm)
• Bolt Hole Quantity: 5 with 0.61 inch (15.6 mm) diameter
• Bolt Circle Diameter: 5.5 inches (139.7 mm)
• Brake Surface Width: 2.33 inches (59.2 mm)
• Center Hole Diameter: 3.56 inches (90.5 mm)
• Overall Height: 3.16 inches (80.3 mm)
• No ABS tone ring or outer cooling fins included

Detailed Product Description

The DuraGo BD8733 brake drum is designed specifically for Ford Bronco and F-100 vehicles, ensuring proper fitment and optimal braking function. Its composite construction combines cast iron durability with a steel top for enhanced strength and wear resistance. The brake drum features a nominal diameter of 11 inches and an outside diameter of 12.44 inches, matching factory specifications for these models. With a bolt circle diameter of 5.5 inches and five bolt holes, installation aligns precisely with the vehicle’s hub assembly. The brake surface width of 2.33 inches provides ample contact area for brake shoes, contributing to consistent stopping power. This brake drum does not include an ABS tone ring or cooling fins, reflecting the original equipment design for these Ford trucks.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Ford Bronco and F-100
• Addresses brake pulsation caused by uneven drum wear
• Resolves noise issues related to damaged or warped drums
• Restores proper brake shoe contact and braking efficiency
• Suitable for restoring original braking performance on classic Ford trucks

Installation Notes and Tips

• Ensure the brake drum matches the vehicle’s bolt pattern and dimensions before installation
• Inspect brake shoes and hardware for wear and replace if necessary during drum installation
• Clean the hub surface to prevent runout and ensure proper drum seating
• Check maximum brake diameter (discard limit 11.09 inches) to determine if replacement is required
• Torque lug nuts to manufacturer specifications to avoid drum distortion

Quality Assurance and Warranty

DuraGo brake drums are manufactured to meet or exceed OEM standards for fit, form, and function. The BD8733 part undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. For detailed warranty information, consult the product documentation or manufacturer resources.