Centric 123.66036 Brake Drum - Rear

Overview of Centric C-TEK Standard Brake Drum 123.66036

The Centric C-TEK Standard Brake Drum 123.66036 is engineered for reliable braking performance on Chevrolet K20 Suburban vehicles. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for your truck's braking system.

• Compatible with Chevrolet K20 Suburban models
• Nominal drum diameter of 12.000 inches (304.8 mm)
• Outside diameter measures 13.620 inches (345.948 mm)
• Equipped with 8 bolt holes and a 6.5-inch (165.1 mm) bolt circle diameter
• Friction surface width of 2.430 inches (61.722 mm) for effective braking
• Floating mounting type with 0.530 inch (13.462 mm) mounting hole diameter
• Weight approximately 23.5 lbs (10.682 kgs)

Details on C-TEK Standard Brake Drums Product Line

The C-TEK Standard Brake Drums line by Centric offers a balance of quality and value, providing brake drums that meet or exceed OEM standards. This product line focuses on delivering dependable braking components with precise dimensions and consistent manufacturing quality, suitable for vehicles like the Chevrolet K20 Suburban.

Technical Specifications and Features

This Centric brake drum features a nominal diameter of 12 inches (304.8 mm) and an outside diameter of 13.62 inches (345.948 mm), ensuring proper fitment and compatibility. The drum includes 8 bolt holes arranged on a 6.5-inch (165.1 mm) bolt circle diameter, supporting secure mounting. The friction surface width of 2.43 inches (61.722 mm) provides adequate contact area for brake shoes, contributing to effective stopping power. The floating mounting type and mounting hole diameter of 0.53 inches (13.462 mm) facilitate installation and alignment. Weighing 23.5 lbs (10.682 kgs), this brake drum balances durability with manageable weight for handling.

Applications and Problem Solving

• Replacement for worn or scored brake drums on Chevrolet K20 Suburban
• Addresses brake pulsation caused by uneven drum surfaces
• Resolves noise issues related to damaged or warped drums
• Restores proper brake shoe contact and braking efficiency
• Supports safe vehicle operation by maintaining braking system integrity

Installation Notes and Tips

• Verify compatibility with Chevrolet K20 Suburban before installation
• Inspect brake shoes and hardware for wear during drum replacement
• Ensure mounting surfaces are clean and free of debris
• Torque bolts to manufacturer specifications for secure fitment
• Check drum diameter against discard limits to confirm usability

Quality Assurance and Warranty

Centric C-TEK Standard Brake Drums are manufactured to meet OEM standards, ensuring consistent quality and performance. The 123.66036 brake drum undergoes rigorous quality control to maintain dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the product documentation or supplier.