Centric 123.44042 Brake Drum - Rear

Reliable Brake Drum Replacement for Pontiac Matrix and Toyota Vibe

The Centric C-TEK Standard Brake Drum 123.44042 offers a precise fit and dependable performance for Pontiac Matrix and Toyota Vibe models. Designed to meet OEM specifications, this brake drum ensures consistent braking and durability.

• Nominal drum diameter: 228.6 mm (9.000 in)
• Maximum brake diameter (discard): 229.6 mm (9.039 in)
• Outside diameter: 272.0 mm (10.709 in)
• Bolt hole quantity: 5 with 100 mm (3.937 in) bolt circle diameter
• Mounting hole diameter: 14.5 mm (0.571 in)
• Friction surface width: 46 mm (1.811 in)
• Height: 55.2 mm (2.173 in)
• Weight: 5.227 kg (11.5 lbs)
• Mounting type: Floating

About the C-TEK Standard Brake Drums Line

The C-TEK Standard Brake Drums line by Centric is engineered to provide reliable, direct replacement brake drums that meet or exceed OEM standards. This product line focuses on delivering consistent dimensions and quality materials to ensure proper fitment and braking performance. The 123.44042 brake drum is part of this line, offering a balance of durability and precision for compatible vehicles.

Product Details and Specifications

This Centric brake drum features a nominal diameter of 228.6 mm (9.000 in) and an outside diameter of 272.0 mm (10.709 in), designed to match the original equipment specifications for Pontiac Matrix and Toyota Vibe models. The drum includes five bolt holes arranged on a 100 mm (3.937 in) bolt circle diameter, with mounting holes sized at 14.5 mm (0.571 in). The friction surface width of 46 mm (1.811 in) supports effective braking contact, while the floating mounting type allows for proper alignment and heat dissipation. Weighing 5.227 kg (11.5 lbs), this brake drum balances strength and manageable weight for installation.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Pontiac Matrix and Toyota Vibe
• Restores proper braking surface diameter to prevent brake fade
• Addresses brake noise caused by uneven drum wear
• Corrects vibration issues related to out-of-spec brake drums
• Ensures safe and consistent braking performance

Installation Notes and Tips

• Verify compatibility with your specific Pontiac Matrix or Toyota Vibe model year before installation
• Inspect brake shoes and hardware for wear during drum replacement
• Measure drum diameter to ensure it is within discard limits before installation
• Use proper torque specifications on mounting bolts to avoid warping
• Perform a brake system test after installation to confirm proper operation

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Brake Drums to meet strict quality standards, ensuring reliable performance and fitment. The 123.44042 brake drum undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or manufacturer.