DuraGo BD8200 Brake Drum - Front or Rear

Overview of DuraGo BD8200 Brake Drum

The DuraGo BD8200 brake drum is engineered for reliable braking performance on select Ford and Mercury vehicles. Designed with a composite construction featuring cast iron and a steel top, this brake drum meets the specific requirements of models like the Ford Thunderbird and Mercury Marquis.

• Composite construction with cast iron and steel top for durability
• Outside diameter of 12.8 inches (325 mm) for precise fitment
• Brake surface width of 2.84 inches (72.1 mm) for effective braking
• Five bolt holes with a bolt circle diameter of 4.5 inches (114.3 mm)
• Center hole diameter of 2.44 inches (62 mm) for proper alignment
• Nominal drum diameter of 11.03 inches (280.2 mm) with discard diameter at 11.09 inches (281.69 mm)

Detailed Product Description

The DuraGo BD8200 brake drum is constructed using a composite design that combines cast iron with a steel top layer, providing a balance of strength and heat dissipation. Its 12.8-inch outside diameter and 2.84-inch brake surface width ensure compatibility with the braking systems of Ford and Mercury full-size models such as the Colony Park, LTD, Marauder, and Thunderbird. The drum features five bolt holes arranged on a 4.5-inch bolt circle diameter, with each hole measuring 0.61 inches (15.6 mm) in diameter, facilitating secure mounting. Although it does not include an ABS tone ring or rust-resistant coating, the BD8200 maintains structural integrity under typical operating conditions. The overall height of 3.66 inches (93 mm) and center hole diameter of 2.44 inches (62 mm) are designed to match factory specifications for proper fit and function.

Compatible Vehicles and Applications

This brake drum is compatible with the following makes and models:

• Ford Colony Park
• Ford LTD
• Ford Marauder
• Ford Thunderbird
• Mercury Marquis

It is intended for use in rear drum brake assemblies where the original equipment specifications call for a brake drum matching these dimensions and construction.

Common Issues Addressed by the BD8200 Brake Drum

• Brake drum wear leading to reduced braking efficiency
• Out-of-round drums causing brake pulsation or noise
• Surface scoring or grooves affecting brake shoe contact
• Corrosion or rust compromising drum integrity (note: no rust-resistant coating)
• Replacement of worn or damaged factory brake drums on compatible Ford and Mercury models

Installation Notes and Tips

• Verify vehicle compatibility with the DuraGo BD8200 part number before installation
• Inspect brake shoes and hardware for wear and replace as necessary during drum replacement
• Ensure proper cleaning of the hub and mounting surfaces to prevent misalignment
• Check brake drum runout after installation to avoid vibration or uneven braking
• Follow manufacturer torque specifications for lug nuts to secure the drum properly

Quality Assurance and Warranty

DuraGo brake drums are manufactured to meet or exceed OEM standards for fit, form, and function. The BD8200 undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details may vary, DuraGo typically offers coverage against defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.