Centric 123.76001 Brake Drum - Front or Rear

Overview of Centric C-TEK Standard Brake Drum 123.76001

The Centric C-TEK Standard Brake Drum 123.76001 is engineered for reliable braking performance in vehicles requiring a 6-bolt drum configuration. Designed with precise dimensions and a floating mounting type, this brake drum supports consistent stopping power and durability.

• Nominal drum diameter: 12.598 inches (320.0 mm)
• Maximum brake diameter (discard): 12.657 inches (321.5 mm)
• Outside diameter: 14.570 inches (370.078 mm)
• Bolt hole quantity: 6
• Bolt circle diameter: 8.750 inches (222.25 mm)
• Friction surface width: 4.500 inches (114.3 mm)
• Mounting hole diameter: 0.890 inches (22.61 mm)
• Height: 7.560 inches (192.024 mm)
• Hub hole/register diameter: 6.770 inches (171.958 mm)
• Weight: 53.5 lbs (24.318 kgs)
• Mounting type: Floating
• Outer cooling fins: No
• Miscellaneous holes: 4

About the C-TEK Standard Brake Drums Line

The C-TEK Standard Brake Drums line by Centric offers a balance of quality and value for standard brake drum replacements. This product line focuses on meeting OEM specifications with precise machining and consistent material quality. The 123.76001 brake drum is part of this line, providing dependable performance for vehicles requiring a floating mount brake drum with a 6-bolt pattern.

Technical Details and Specifications

This brake drum features a nominal diameter of 12.598 inches and a maximum discard diameter of 12.657 inches, ensuring it meets wear limits for safe operation. The outside diameter measures 14.570 inches, accommodating the brake assembly with proper clearance. The friction surface width of 4.5 inches provides ample contact area for brake shoes, contributing to effective braking force. The 6-bolt hole configuration with an 8.75-inch bolt circle diameter supports secure mounting, while the floating mounting type allows for slight movement to reduce stress on components. The drum weighs approximately 53.5 pounds, reflecting robust construction suitable for medium to heavy-duty applications.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on compatible vehicles
• Addresses brake pulsation caused by uneven drum wear
• Resolves noise issues related to damaged or warped drums
• Improves braking consistency by restoring proper friction surface
• Supports maintenance of proper brake shoe alignment and contact

Installation Notes and Tips

• Verify bolt hole pattern and drum dimensions against vehicle specifications before installation
• Inspect hub and mounting surfaces for cleanliness and damage prior to mounting
• Ensure proper torque on mounting bolts to manufacturer specifications
• Check brake shoe condition and replace if necessary to optimize performance
• Measure drum diameter to confirm it is within discard limits before installation

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Brake Drums line to meet or exceed OEM standards. Each brake drum undergoes precision machining and quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details for part number 123.76001 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.