Centric 123.63039 Brake Drum - Rear

Reliable Brake Drum Replacement for Jeep Cherokee, Comanche, and Wagoneer

The Centric C-TEK Standard Brake Drum 123.63039 is engineered to meet the braking needs of Jeep Cherokee, Comanche, and Wagoneer models. Designed with precision, this brake drum ensures consistent performance and durability for your vehicle's braking system.

• Compatible with Jeep Cherokee, Comanche, and Wagoneer
• Nominal drum diameter: 10.000 inches (254.000 mm)
• Outside diameter: 12.600 inches (320.040 mm)
• Maximum brake diameter (discard): 10.060 inches (255.500 mm)
• Friction surface width: 2.840 inches (72.136 mm)
• 5 bolt holes with 4.500 inches (114.300 mm) bolt circle diameter
• Floating mounting type with 0.600 inches (15.240 mm) mounting hole diameter
• Equipped with outer cooling fins for heat dissipation
• Weight: 18 lbs (8.182 kgs)

About the C-TEK Standard Brake Drums Line

The C-TEK Standard Brake Drums line by Centric offers reliable, OEM-quality replacement brake drums designed to meet or exceed factory specifications. This product line focuses on providing consistent fitment and performance for a range of vehicles, including Jeep models. The 123.63039 brake drum is part of this line, ensuring compatibility and durability for your Jeep Cherokee, Comanche, or Wagoneer.

Detailed Product Description

This Centric brake drum features a nominal diameter of 10.000 inches (254.000 mm) and an outside diameter of 12.600 inches (320.040 mm), providing a precise fit for the specified Jeep models. The friction surface width of 2.840 inches (72.136 mm) offers ample braking surface area for effective stopping power. The drum includes 5 bolt holes arranged on a 4.500-inch (114.300 mm) bolt circle diameter, compatible with the vehicle's hub assembly. Outer cooling fins are integrated into the design to help dissipate heat during braking, reducing the risk of brake fade. The floating mounting type and mounting hole diameter of 0.600 inches (15.240 mm) ensure secure installation and proper alignment. Weighing 18 lbs (8.182 kgs), this brake drum balances strength and manageable weight for ease of handling.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Jeep Cherokee, Comanche, and Wagoneer
• Addresses brake pulsation caused by uneven drum surfaces
• Resolves noise issues related to damaged or warped drums
• Improves braking performance by restoring proper friction surface dimensions
• Prevents brake fade through enhanced heat dissipation with outer cooling fins

Installation Notes and Tips

Ensure the brake drum 123.63039 is compatible with your specific Jeep model and year before installation. Clean the hub surface thoroughly to remove rust and debris for proper seating. Verify the bolt hole alignment and torque specifications according to the vehicle manufacturer’s guidelines. Inspect brake shoes and hardware during installation to maintain overall braking system integrity. Proper break-in procedures after installation can help optimize braking performance.

Quality Assurance and Warranty

Centric’s C-TEK Standard Brake Drums are manufactured to meet strict quality standards, ensuring reliable performance and fitment. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.