Centric 123.51012 Brake Drum - Rear

Reliable Brake Drum Replacement for Hyundai Elantra

The Centric C-TEK Standard Brake Drum 123.51012 is designed specifically for Hyundai Elantra models, providing precise fitment and consistent braking performance. Engineered to meet OEM specifications, this brake drum ensures dependable stopping power and durability.

• Compatible with Hyundai Elantra vehicles
• Nominal drum diameter: 202.7 mm (7.980 in)
• Outside diameter: 242.0 mm (9.528 in)
• Maximum brake diameter (discard): 205.2 mm (7.070 in)
• Bolt hole quantity: 4 with 4.5 in (114.3 mm) bolt circle diameter
• Friction surface width: 44.3 mm (1.744 in)
• Mounting type: Floating with 2 miscellaneous holes
• Weight: 4.409 kg (9.7 lbs)

About the C-TEK Standard Brake Drums Line

The C-TEK Standard Brake Drums line by Centric offers reliable, direct replacement brake drums engineered to meet or exceed OEM standards. This product line focuses on providing consistent dimensions and quality materials to ensure proper fit and function. The 123.51012 brake drum maintains the exact specifications required for Hyundai Elantra brake systems, supporting safe and effective braking performance.

Detailed Product Description

This Centric brake drum features a nominal diameter of 202.7 mm (7.980 in) and an outside diameter of 242.0 mm (9.528 in), designed to match the original equipment dimensions. The maximum brake diameter before discard is 205.2 mm (7.070 in), ensuring the drum can be monitored for wear and replaced timely. It includes four bolt holes arranged on a 4.5-inch (114.3 mm) bolt circle diameter, with mounting holes sized at 0.484 in (12.3 mm). The friction surface width of 44.3 mm (1.744 in) provides adequate contact area for brake shoes, while the floating mounting type allows for proper alignment and heat dissipation. Weighing approximately 4.4 kg (9.7 lbs), this brake drum balances durability with manageable weight for installation.

Common Applications and Issues Addressed

• Replacement for worn or scored brake drums on Hyundai Elantra
• Resolves brake noise caused by uneven drum surfaces
• Addresses reduced braking efficiency due to drum wear
• Corrects vibration or pulsation during braking
• Prevents brake fade from overheated or damaged drums

Installation Notes and Tips

• Ensure the brake drum is compatible with the specific Hyundai Elantra model year
• Inspect brake shoes and hardware for wear during installation
• Measure drum diameter to confirm it is within discard limits before installation
• Clean mounting surfaces to prevent misalignment
• Torque bolts to manufacturer specifications to secure the drum properly

Quality Assurance and Warranty

Centric C-TEK Standard Brake Drums are manufactured to meet strict quality standards, ensuring dimensional accuracy and material integrity. This brake drum is backed by Centric’s quality assurance processes, providing reliable performance for Hyundai Elantra brake systems. Warranty coverage details should be confirmed with the product documentation or supplier.