Centric 122.62037 Brake Drum - Rear

Overview of Centric Premium Brake Drum 122.62037

The Centric Premium Brake Drum 122.62037 is engineered for reliable braking performance on select Chevrolet and Pontiac models. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for vehicles like the Chevrolet Aveo, Aveo5, and Pontiac G3 Wave.

• Compatible with Chevrolet Aveo, Aveo5, Beat, Spark and Pontiac G3, G3 Wave, Wave, Wave5
• Nominal drum diameter: 200 mm (7.874 inches)
• Outside diameter: 230.1 mm (9.059 inches)
• Maximum brake diameter (discard): 201 mm (7.913 inches)
• 4 bolt holes with 100 mm (3.937 inches) bolt circle diameter
• Friction surface width: 38.8 mm (1.53 inches)
• Floating mounting type with 2 mounting holes
• Weight approximately 8.45 lbs (3.84 kg)

Detailed Product Description

This Centric Premium Brake Drum 122.62037 is manufactured to precise dimensions, including a nominal drum diameter of 200 mm and an outside diameter of 230.1 mm, ensuring proper engagement with brake shoes. The drum features a 4-bolt hole pattern with a 100 mm bolt circle diameter, compatible with the specified Chevrolet and Pontiac models. The friction surface width of 38.8 mm provides adequate braking surface area for effective stopping power. The floating mounting type allows for proper alignment and heat dissipation during braking. This brake drum does not include outer cooling fins, which is typical for the applications it serves.

About Centric Premium Brake Drums

The Centric Premium Brake Drums line is designed to offer a balance of durability and precision fitment for a range of vehicles. These drums are engineered to meet or exceed OEM standards, providing consistent braking performance and long service life. The 122.62037 part is part of this line, ensuring it meets the quality and dimensional requirements for Chevrolet Aveo and Pontiac G3 series vehicles.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Chevrolet Aveo and Pontiac G3 models
• Resolves brake noise caused by uneven drum surfaces
• Addresses reduced braking efficiency due to drum wear beyond discard diameter
• Corrects vibration or pulsation issues related to drum out-of-round conditions
• Restores proper brake shoe contact and stopping power

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect brake shoes and hardware for wear and replace as necessary
• Measure drum diameter to ensure it is within discard limits before installation
• Clean mounting surfaces to prevent misalignment
• Torque mounting bolts to manufacturer specifications

Quality Assurance and Warranty

Centric Premium Brake Drums are manufactured under strict quality control standards to ensure dimensional accuracy and material integrity. The 122.62037 brake drum is backed by Centric’s limited warranty against defects in materials and workmanship. Proper installation and maintenance are essential to maximize product life and performance.