DuraGo BD920122 Brake Drum - Rear

Durable Brake Drum for Ford F-150 Vehicles

The DuraGo BD920122 brake drum is engineered to meet the braking needs of Ford F-150 trucks. Constructed with a cast iron base and a steel top, this brake drum offers reliable performance and durability for your vehicle's braking system.

• Material: Cast iron with steel top construction
• Nominal drum diameter: 11.03 inches (280.2 mm)
• Outside diameter: 13.05 inches (331.5 mm)
• Brake surface width: 2.8 inches (71 mm)
• Bolt hole quantity: 5 with 0.64 inch (16.2 mm) diameter
• Bolt circle diameter: 5.31 inches (135 mm)
• Center hole diameter: 3.45 inches (87.6 mm)
• Overall height: 3.66 inches (93 mm)
• No ABS tone ring or outer cooling fins included

Technical Details and Construction

The BD920122 brake drum features a composite construction combining cast iron and steel, designed to provide consistent braking performance under various driving conditions. Its nominal drum diameter of 11.03 inches (280.2 mm) and outside diameter of 13.05 inches (331.5 mm) ensure compatibility with the Ford F-150 brake system. The brake surface width of 2.8 inches (71 mm) offers sufficient contact area for brake shoes, contributing to effective stopping power. This brake drum includes five bolt holes with a 5.31-inch (135 mm) bolt circle diameter, matching the factory specifications for secure installation.

Compatible Applications and Use Cases

This DuraGo brake drum is specifically designed for use with Ford F-150 models, providing a direct replacement for worn or damaged brake drums. It is suitable for addressing the following issues:

• Brake noise or vibration caused by worn drums
• Reduced braking efficiency due to drum surface wear
• Brake pulsation from uneven drum surfaces
• Corrosion or damage to existing brake drums
• Routine maintenance and brake system overhaul

Installation Notes and Tips

When installing the DuraGo BD920122 brake drum on a Ford F-150, ensure the following:

• Inspect brake shoes and hardware for wear and replace if necessary
• Clean the hub surface to ensure proper drum seating
• Check bolt hole alignment and torque bolts to manufacturer specifications
• Verify drum diameter does not exceed maximum discard size of 11.1 inches (282 mm)
• Test brake operation after installation to confirm proper function

Quality Assurance and Warranty

DuraGo manufactures the BD920122 brake drum to meet industry standards for durability and performance. While this product does not include a rust-resistant coating or ABS tone ring, it is built to provide reliable braking for Ford F-150 vehicles. Please refer to DuraGo's warranty policy for specific coverage details.