Centric 123.42010 Brake Drum - Rear

Overview of Centric C-TEK Standard Brake Drum 123.42010

The Centric C-TEK Standard Brake Drum 123.42010 is engineered for reliable braking performance on Nissan D21 models. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.

• Compatible with Nissan D21 models
• Nominal drum diameter: 219.7 mm (8.650 in)
• Maximum brake diameter (discard): 221.5 mm (8.720 in)
• 6 bolt holes with 170.2 mm (6.701 in) bolt circle diameter
• Friction surface width: 67.56 mm (2.660 in)
• Mounting type: Behind the hub
• Weight: 7.614 kg (16.75 lbs)

Detailed Product Description

This Centric brake drum, part number 123.42010, is designed specifically for Nissan D21 trucks, providing a precise fit with its 6-bolt mounting pattern and 170.2 mm bolt circle diameter. The nominal drum diameter of 219.7 mm and friction surface width of 67.56 mm ensure proper contact with brake shoes for effective stopping power. The mounting hole diameter measures 16.8 mm, and the drum mounts behind the hub, consistent with factory specifications. Weighing 7.614 kg, this brake drum balances durability and performance without added weight.

The C-TEK Standard Brake Drums product line focuses on delivering dependable replacement brake components that meet or exceed OEM standards. This line is engineered to provide consistent dimensions and reliable braking performance, making it suitable for routine maintenance and brake system repairs on compatible vehicles like the Nissan D21.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Nissan D21
• Resolves issues with brake noise caused by uneven drum surfaces
• Addresses reduced braking efficiency due to drum wear beyond discard diameter
• Corrects vibration or pulsation during braking from out-of-spec drums
• Restores proper brake shoe contact and stopping power

Installation Notes and Tips

• Ensure the brake drum mounting surface and hub are clean before installation
• Verify bolt hole alignment with the 6-bolt pattern and 170.2 mm bolt circle diameter
• Check the maximum brake diameter (discard) to confirm drum replacement necessity
• Use proper torque specifications for mounting bolts to avoid warping
• Inspect brake shoes and hardware during installation for optimal performance

Quality Assurance and Warranty

Centric provides quality assurance through strict manufacturing tolerances and material standards for the C-TEK Standard Brake Drums line. Each brake drum undergoes dimensional inspection to ensure compatibility with Nissan D21 vehicles. 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.