Centric 123.49002 Brake Drum - Rear

Overview of Centric C-TEK Standard Brake Drum 123.49002

The Centric C-TEK Standard Brake Drum 123.49002 is engineered for reliable braking performance in various vehicle applications. Designed with precise dimensions and specifications, this brake drum supports consistent stopping power and durability.

• Stud Thread Size: 12 mm
• Maximum Brake Diameter (Discard): 201 mm (7.913 in)
• Bolt Hole Quantity: 4
• Outside Diameter: 242 mm (9.528 in)
• Nominal Drum Diameter: 199.7 mm (7.862 in)
• Bolt Circle Diameter: 100 mm (3.937 in)
• Friction Surface Width: 52.6 mm (2.071 in)
• Height: 82.3 mm (3.240 in)
• Hub Hole Diameter: 57 mm (2.244 in)
• Mounting Type: Hub & drum
• Weight: 6.364 kg (14 lbs)
• Outer Cooling Fins: No

Detailed Product Description

This Centric brake drum, part number 123.49002, is manufactured to meet strict OEM specifications, ensuring proper fit and function. The drum features a 4-bolt hole pattern with a 100 mm bolt circle diameter, suitable for vehicles requiring a 12 mm stud thread size. Its nominal drum diameter of 199.7 mm and friction surface width of 52.6 mm provide a balanced braking surface for effective stopping power. The hub and drum mounting type simplifies installation and ensures secure attachment. Weighing 6.364 kg, this brake drum offers a solid construction without unnecessary weight. The absence of outer cooling fins indicates a design focused on standard heat dissipation methods.

About the C-TEK Standard Brake Drums Line

The C-TEK Standard Brake Drums line by Centric is designed to provide dependable replacement brake drums that meet or exceed OEM standards. This product line emphasizes precise fitment and consistent performance, making it suitable for a wide range of vehicle makes and models. The 123.49002 brake drum is part of this line, offering a balance of quality and value for standard braking system repairs.

Common Applications and Issues Addressed

• Replacement for worn or scored brake drums causing vibration or noise
• Restores proper brake diameter to prevent brake fade and uneven pad wear
• Addresses brake pulsation due to out-of-round drums
• Solves issues related to brake drum cracking or warping
• Ensures secure mounting with correct bolt hole and stud thread specifications

Installation Notes and Tips

• Verify compatibility with vehicle make and model using bolt pattern and stud thread size
• Inspect hub and mounting surfaces for cleanliness before installation
• Check brake shoes for wear and replace if necessary during drum installation
• Use proper torque specifications on mounting bolts to ensure secure fit
• Measure drum diameter to confirm it is within discard limits before installation

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Brake Drums to meet stringent quality control standards. Each brake drum undergoes dimensional and material inspections to ensure durability and performance. While specific warranty details for part number 123.49002 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.