Centric 123.25001 Brake Drum - Rear

Overview of Centric C-TEK Standard Brake Drum 123.25001

The Centric C-TEK Standard Brake Drum 123.25001 is engineered for reliable braking performance in various vehicle applications. Designed with precise dimensions and a floating mounting type, this brake drum supports consistent stopping power and durability.

• Nominal drum diameter: 10.000 inches (254.000 mm)
• Maximum brake diameter (discard): 10.039 inches (255.000 mm)
• Outside diameter: 11.811 inches (300.000 mm)
• Friction surface width: 1.970 inches (50.040 mm)
• Bolt hole quantity: 4 with 4.500 inches (114.300 mm) bolt circle diameter
• Mounting hole diameter: 0.505 inches (12.830 mm)
• Height: 2.307 inches (58.600 mm)
• Hub hole/register diameter: 3.070 inches (78.000 mm)
• Weight: 13.000 lbs (5.909 kgs)
• Mounting type: Floating
• No outer cooling fins
• Includes 2 miscellaneous holes

About the C-TEK Standard Brake Drums Line

The C-TEK Standard Brake Drums line by Centric offers dependable replacement brake drums designed to meet or exceed OEM specifications. This product line focuses on standard brake drum applications, providing consistent fit and function for vehicles requiring precise brake drum dimensions and floating mounting types. The 123.25001 part number is part of this line, ensuring compatibility and quality for compatible vehicle models.

Detailed Product Description

The Centric C-TEK Standard Brake Drum 123.25001 features a nominal drum diameter of 10 inches (254 mm) with a maximum discard diameter of 10.039 inches (255 mm), allowing for safe reuse within specified limits. The outside diameter measures 11.811 inches (300 mm), providing a robust braking surface. The friction surface width of 1.970 inches (50.040 mm) ensures adequate contact area for brake shoes. This brake drum includes four bolt holes arranged on a 4.5-inch (114.3 mm) bolt circle diameter, with mounting holes sized at 0.505 inches (12.83 mm). The floating mounting type allows for slight movement to accommodate thermal expansion and reduce stress on the braking system. Weighing 13 pounds (5.909 kgs), this brake drum balances durability with manageable weight for installation.

Common Applications and Issues Addressed

• Replacement for worn or scored brake drums on compatible vehicles
• Restores proper brake shoe contact and braking efficiency
• Resolves brake noise caused by uneven drum surfaces
• Addresses vibration or pulsation during braking
• Prevents brake fade due to overheating by maintaining correct dimensions

Installation Notes and Tips

• Verify vehicle compatibility using exact part number 123.25001
• Inspect hub and mounting surfaces for cleanliness before installation
• Ensure proper torque on mounting bolts to manufacturer specifications
• Check brake shoe condition and replace if necessary during drum installation
• Measure drum diameter to confirm it is within discard limits before reuse

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Brake Drums line to meet OEM standards for fit, form, and function. Each brake drum undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details for part number 123.25001 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.