Centric 122.42022 Brake Drum - Rear

Overview of Centric Premium Brake Drum 122.42022

The Centric Premium Brake Drum 122.42022 is engineered for reliable braking performance on Nissan vehicles including the D21, Frontier, Pickup, and Xterra models. Designed to meet precise specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.

• Compatible with Nissan D21, Frontier, Pickup, and Xterra
• Part number 122.42022 for accurate identification
• Outside diameter: 13.406 inches (340.5 mm)
• Nominal drum diameter: 11.614 inches (295 mm)
• Maximum brake diameter (discard): 11.673 inches (296.5 mm)
• 6 bolt holes with 5.5 inch (139.7 mm) bolt circle diameter
• Friction surface width: 2.68 inches (68 mm)
• Floating mounting type with 0.49 inch (12.5 mm) mounting hole diameter
• Weight approximately 22.5 lbs (10.23 kgs)

Detailed Product Description

This Centric Premium Brake Drum 122.42022 is manufactured to meet OEM specifications for Nissan trucks and SUVs such as the D21, Frontier, Pickup, and Xterra. The drum features a nominal diameter of 11.614 inches (295 mm) and an outside diameter of 13.406 inches (340.5 mm), providing the correct fit for the brake assembly. It includes six bolt holes arranged on a 5.5 inch (139.7 mm) bolt circle diameter, ensuring secure mounting. The friction surface width of 2.68 inches (68 mm) offers adequate braking surface area for effective stopping power. This brake drum uses a floating mounting type and has a mounting hole diameter of approximately 0.49 inches (12.5 mm), designed for proper alignment and installation. Weighing 22.5 lbs (10.23 kgs), it balances durability with manageable weight for ease of handling during replacement.

The Centric Premium Brake Drums product line focuses on delivering precision-engineered brake components that meet or exceed OEM standards. This line emphasizes consistent quality and fitment, making it suitable for professional repairs and maintenance on Nissan vehicles requiring dependable brake drum replacements.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Nissan D21, Frontier, Pickup, and Xterra
• Addresses brake pulsation caused by uneven drum surfaces
• Resolves noise issues related to damaged or warped drums
• Restores proper brake shoe contact for improved stopping performance
• Prevents brake fade due to excessive drum wear

Installation Notes and Tips

• Verify compatibility with your Nissan model and part number 122.42022 before installation
• Inspect brake shoes and hardware for wear and replace if necessary during drum installation
• Ensure proper torque on all six mounting bolts to manufacturer specifications
• Check drum surface for cleanliness and absence of debris before mounting
• Measure drum diameter to confirm it is within discard limits (maximum 11.673 inches or 296.5 mm)

Quality Assurance and Warranty

Centric Premium Brake Drums are manufactured under strict quality control standards to ensure durability and performance. Each brake drum undergoes dimensional inspections to meet OEM specifications. While specific warranty details for part number 122.42022 should be confirmed with the supplier, Centric generally offers coverage against manufacturing defects to support professional repair confidence.