DuraGo BD80012 Brake Drum - Rear

Overview of DuraGo BD80012 Brake Drum for Jeep Cherokee and Grand Cherokee

The DuraGo BD80012 brake drum is engineered for reliable braking performance on Jeep Cherokee and Grand Cherokee models. Constructed with a composite design featuring cast iron and a steel top, this brake drum offers durability and consistent operation under demanding conditions.

• Material: Cast iron with steel top for strength and heat resistance
• Outside Diameter: 12.54 inches (318.5 mm)
• Nominal Drum Diameter: 10 inches (254 mm)
• Brake Surface Width: 2.13 inches (54.1 mm)
• Bolt Hole Quantity: 5 with 0.61 inch (15.5 mm) diameter
• Bolt Circle Diameter: 4.5 inches (114.3 mm)
• Center Hole Diameter: 2.84 inches (72.1 mm)
• Outer Cooling Fins for improved heat dissipation
• ABS Tone Ring: Not included

Detailed Product Description

The DuraGo BD80012 brake drum is designed specifically for Jeep Cherokee and Grand Cherokee vehicles, ensuring precise fitment and optimal braking function. Its composite construction combines cast iron with a steel top layer, providing a balance of durability and resistance to wear. The brake drum features outer cooling fins that help dissipate heat generated during braking, reducing the risk of brake fade and extending component life. With a nominal drum diameter of 10 inches and a brake surface width of 2.13 inches, this brake drum meets OEM specifications for effective braking performance. The 5-bolt hole pattern with a 4.5-inch bolt circle diameter ensures secure mounting on compatible Jeep models.

Common Applications and Problem Resolution

• Replacement for worn or scored brake drums on Jeep Cherokee and Grand Cherokee
• Addresses brake noise caused by uneven drum surfaces
• Resolves reduced braking efficiency due to drum wear or heat damage
• Corrects vibration or pulsation during braking from warped drums
• Improves overall brake system reliability and safety

Installation Notes and Tips

• Verify compatibility with your Jeep Cherokee or Grand Cherokee model year before installation
• Inspect brake shoes and hardware for wear and replace if necessary during drum replacement
• Ensure proper torque on the 5 lug bolts to manufacturer specifications
• Check for proper drum runout to avoid brake pulsation
• Clean mounting surfaces to prevent improper seating of the brake drum

Quality Assurance and Warranty

DuraGo manufactures the BD80012 brake drum to meet industry standards for material quality and dimensional accuracy. While this product does not include a rust-resistant coating, its composite construction supports long-term durability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation to ensure protection against defects.