Centric 122.42001 Brake Drum - Rear

Overview of Centric Premium Brake Drums 122.42001

The Centric Premium Brake Drum 122.42001 is engineered for reliable braking performance on select Nissan vehicles. Designed to meet precise specifications, this brake drum ensures consistent fit and function for models including the Nissan 200SX, 510, 810, Altima, and Maxima.

• Compatible with Nissan 200SX, 510, 810, Altima, and Maxima
• Nominal drum diameter: 228.5 mm (8.996 inches)
• Outside diameter: 266 mm (10.472 inches)
• Bolt hole quantity: 4 with 114.3 mm (4.5 inches) bolt circle diameter
• Mounting type: Floating with 0.5 inch (12.6 mm) mounting hole diameter
• Friction surface width: 51.5 mm (2.03 inches)
• Weight: approximately 9.7 lbs (4.41 kgs)

About Centric Premium Brake Drums

The Centric Premium Brake Drums line is designed to provide precise fitment and consistent braking performance. This product line focuses on delivering brake drums manufactured to strict quality standards, ensuring durability and reliable operation. The 122.42001 brake drum is part of this line, offering a direct replacement option for Nissan vehicles requiring a 4-bolt floating mount drum with specific diameter and friction surface dimensions.

Detailed Product Description

This Centric Premium Brake Drum features a nominal diameter of 228.5 mm and an outside diameter of 266 mm, matching OEM specifications for compatible Nissan models. The drum includes four bolt holes arranged on a 114.3 mm bolt circle diameter, with mounting holes sized at 0.5 inches to accommodate floating mount installation. The friction surface width of 51.5 mm provides adequate braking contact area, while the drum’s weight of 9.7 lbs supports balanced performance without adding excessive unsprung mass. This brake drum does not include outer cooling fins, consistent with the original equipment design for the specified Nissan vehicles.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Nissan 200SX, 510, 810, Altima, and Maxima
• Addresses brake pulsation caused by uneven drum wear
• Resolves noise issues related to damaged or out-of-spec drums
• Restores proper brake shoe contact and stopping power
• Prevents brake fade due to compromised friction surface

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect brake shoes and hardware for wear and replace as needed
• Ensure mounting surfaces are clean and free of debris for proper fit
• Torque mounting bolts to manufacturer specifications to avoid warping
• Check drum diameter against maximum discard size of 230 mm before installation

Quality Assurance and Warranty

Centric Premium Brake Drums are manufactured to meet or exceed OEM standards for fit, form, and function. Each brake drum undergoes rigorous quality control to ensure dimensional accuracy and material integrity. The 122.42001 part is backed by Centric’s limited warranty against defects in materials and workmanship, providing confidence in its durability and performance.