DuraGo BD8878 Brake Drum - Rear

Overview of DuraGo BD8878 Brake Drum

The DuraGo BD8878 brake drum is engineered for reliable braking performance on select Chrysler, Dodge, and Plymouth vehicles. Constructed with a composite design featuring cast iron and a steel top, this brake drum offers durability and consistent stopping power for models like the Dodge Charger and Chrysler Town & Country.

• Composite construction with cast iron and steel top for strength
• Nominal drum diameter of 10 inches (254 mm) for precise fit
• Five bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Brake surface width of 2.86 inches (72.6 mm) for effective braking
• Overall height of 3.7 inches (94 mm) ensuring proper clearance

Detailed Product Description

The DuraGo BD8878 brake drum is designed to meet the specifications required by various Chrysler, Dodge, and Plymouth models including the Aspen, B150, Challenger, Charger, Dart, LeBaron, and Town & Country. Its composite construction combines cast iron with a steel top to provide a balance of durability and heat dissipation. The brake drum features a nominal diameter of 10 inches (254 mm) and an outside diameter of 11.57 inches (294 mm), ensuring compatibility with the original equipment brake system. With five bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter, installation aligns with factory standards. The brake surface width of 2.86 inches (72.6 mm) supports consistent brake pad contact, while the overall height of 3.7 inches (94 mm) maintains proper fitment within the brake assembly.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Chrysler Aspen and Dodge Ramcharger
• Restores braking performance on Plymouth B150 and Dodge D100 models
• Addresses brake noise and vibration issues caused by damaged drums
• Helps correct uneven brake wear and reduced stopping power
• Suitable for vehicles experiencing brake fade due to heat buildup

Installation Notes and Tips

When installing the DuraGo BD8878 brake drum, ensure the mating surfaces are clean and free of rust or debris. Verify the bolt hole alignment matches the vehicle’s hub assembly, particularly the 5-bolt pattern on a 4.5 inch bolt circle diameter. It is recommended to inspect brake shoes and hardware during installation to maintain optimal braking performance. Proper torque specifications should be followed to secure the drum without distortion.

Quality Assurance and Warranty

DuraGo brake drums are manufactured to meet or exceed OEM standards for fit and function. The BD8878 part number undergoes rigorous quality control to ensure durability and consistent braking performance. While this product does not include a rust-resistant coating, its composite construction supports long-term use under normal driving conditions. Warranty coverage details should be confirmed with the distributor or manufacturer.