DuraGo BD8720 Brake Drum - Front or Rear

Overview of DuraGo BD8720 Brake Drum for Chevrolet Vehicles

The DuraGo BD8720 brake drum is engineered for reliable braking performance on select Chevrolet models including the Camaro, El Camino, and Malibu. Constructed with a composite design featuring cast iron and a steel top, this brake drum offers durability and consistent operation for your vehicle's braking system.

• Material: Cast iron with steel top construction
• Outside Diameter: 11.34 inches (288 mm)
• Nominal Drum Diameter: 9.5 inches (241.3 mm)
• Brake Surface Width: 2.9 inches (73.7 mm)
• Bolt Hole Quantity: 5 with 0.45 inch (11.4 mm) diameter
• Bolt Circle Diameter: 4.75 inches (120.65 mm)
• Center Hole Diameter: 2.82 inches (71.6 mm)
• Overall Height: 3.56 inches (90.3 mm)
• No ABS tone ring or outer cooling fins included

Detailed Product Description

The DuraGo BD8720 brake drum is designed specifically for Chevrolet Camaro, El Camino, and Malibu models, ensuring precise fitment and compatibility. Its composite construction combines cast iron with a steel top to provide a balance of strength and heat dissipation. The brake drum features a nominal diameter of 9.5 inches and an outside diameter of 11.34 inches, matching OEM specifications for consistent braking performance. With five bolt holes arranged on a 4.75-inch bolt circle diameter, installation aligns with factory mounting points. The brake surface width of 2.9 inches offers ample contact area for brake shoes, contributing to effective stopping power. This brake drum does not include an ABS tone ring or outer cooling fins, which is consistent with the original equipment design for the specified Chevrolet models.

Common Applications and Problem Resolution

• Replacement for worn or scored brake drums on Chevrolet Camaro, El Camino, and Malibu
• 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 vehicles requiring a composite cast iron and steel top brake drum

Installation Notes and Tips

• Verify compatibility with your Chevrolet model and year before installation
• Inspect brake shoes and hardware for wear and replace if necessary
• Clean mounting surfaces to ensure proper fit and prevent vibration
• Torque bolts to manufacturer specifications to avoid warping the drum
• Check brake system for proper adjustment after installation

Quality Assurance and Warranty Information

DuraGo brake drums, including the BD8720, are manufactured to meet or exceed OEM standards for fit, form, and function. While this product does not include a rust-resistant coating, its composite construction supports durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure protection against defects.