Centric 122.46018 Brake Drum - Rear

Overview of Centric Premium Brake Drum 122.46018

The Centric Premium Brake Drum 122.46018 is engineered for reliable braking performance on select Chrysler, Dodge, and Mitsubishi vehicles. Designed to meet OEM specifications, this brake drum ensures consistent fit and function for models including the Avenger, Eclipse, Galant, Sebring, and Stratus.

• Nominal drum diameter: 228.5 mm (8.996 inches)
• Maximum brake diameter (discard): 230.6 mm (9.079 inches)
• Outside diameter: 266.4 mm (10.488 inches)
• Bolt hole quantity: 5 with 114.3 mm (4.5 inches) bolt circle diameter
• Mounting hole diameter: approximately 12.5 mm (0.49 inches)
• Friction surface width: 46.9 mm (1.85 inches)
• Height: 62 mm (2.441 inches)
• Hub hole diameter: 90 mm (3.543 inches)
• Weight: 5 kg (11 lbs)
• Mounting type: Floating
• No outer cooling fins

Detailed Product Description

This Centric Premium Brake Drum 122.46018 is manufactured to precise dimensions to ensure proper fitment and optimal braking performance on compatible Chrysler, Dodge, and Mitsubishi vehicles. The drum features a nominal diameter of 228.5 mm and a maximum discard diameter of 230.6 mm, providing a clear service limit for maintenance. Its 5-bolt hole configuration with a 114.3 mm bolt circle diameter matches factory specifications for secure mounting. The friction surface width of 46.9 mm offers adequate contact area for brake shoes, while the floating mounting type allows for slight movement to reduce stress and wear. Weighing 5 kg, this brake drum balances durability with manageable weight for installation.

The absence of outer cooling fins indicates this drum is designed for standard braking applications rather than high-performance or heavy-duty cooling requirements. The hub hole diameter of 90 mm ensures compatibility with the vehicle’s hub assembly, maintaining proper alignment and rotation.

Centric Premium Brake Drums Product Line

The Centric Premium Brake Drums line focuses on delivering brake components that meet or exceed OEM standards for fit, form, and function. This product line emphasizes precision manufacturing and quality materials to provide consistent braking performance and durability. The 122.46018 brake drum is part of this line, offering a reliable replacement option for Chrysler, Dodge, and Mitsubishi models requiring exact OEM specifications.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Chrysler Avenger and Dodge Stratus
• Addressing brake pulsation or noise caused by uneven drum surfaces
• Restoring proper brake shoe contact and stopping power on Mitsubishi Eclipse and Galant
• Correcting brake fade due to drum wear or damage
• Ensuring safe braking performance on Chrysler Sebring with compatible drum dimensions

Installation Notes and Tips

• Verify vehicle compatibility with Chrysler, Dodge, or Mitsubishi models listed before installation
• Inspect brake shoes and hardware for wear and replace as necessary during drum installation
• Measure drum diameter to confirm it is within discard limits before reuse
• Ensure proper torque on mounting bolts to avoid warping or misalignment
• Clean mounting surfaces to prevent debris interference and ensure secure fit

Quality Assurance and Warranty

Centric Premium Brake Drums are manufactured under strict quality control standards to meet OEM specifications. Each brake drum undergoes dimensional inspection and material testing to ensure durability and performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.