Centric 122.44053 Brake Drum - Rear

Overview of Centric Premium Brake Drum 122.44053

The Centric Premium Brake Drum 122.44053 is engineered for reliable braking performance on select Toyota and Scion vehicles. Designed specifically for models like the Toyota Prius C and Scion iQ, this brake drum meets precise specifications to ensure proper fit and function.

• Compatible with Toyota Prius C and Scion iQ models
• Nominal drum diameter of 228.6 mm (9.0 inches)
• Maximum brake diameter (discard) at 229.6 mm (9.039 inches)
• Four bolt holes with a 100 mm (3.937 inch) bolt circle diameter
• Friction surface width of 44.4 mm (1.748 inches)
• Floating mounting type with 14.6 mm (0.575 inch) mounting hole diameter
• Weight approximately 6.045 kg (13.3 lbs)

Centric Premium Brake Drums Product Line

The Centric Premium Brake Drums line focuses on delivering consistent braking performance through precision manufacturing and quality materials. This product line is designed to meet or exceed OEM specifications, providing a direct replacement for original brake drums. The 122.44053 brake drum benefits from this approach, offering durability and reliable fitment for Toyota Prius C and Scion iQ vehicles.

Detailed Product Description

This brake drum features a nominal diameter of 228.6 mm and a maximum discard diameter of 229.6 mm, ensuring it maintains proper clearance and braking efficiency throughout its service life. The friction surface width of 44.4 mm provides ample contact area for brake shoes, contributing to effective stopping power. With four bolt holes arranged on a 100 mm bolt circle diameter, the drum mounts securely using a floating mounting type. The mounting hole diameter of 14.6 mm supports proper alignment and installation. Weighing approximately 6.045 kg, this brake drum balances strength and weight for optimal performance without unnecessary mass.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Toyota Prius C and Scion iQ
• Addresses brake pulsation caused by uneven drum surfaces
• Resolves noise issues related to damaged or warped drums
• Restores proper brake shoe contact and braking efficiency
• Prevents premature brake component wear due to drum irregularities

Installation Notes and Tips

Ensure the brake drum is compatible with your vehicle’s make and model before installation. Verify that the mounting holes align correctly with the hub assembly and that the bolt circle diameter matches the vehicle specifications. Clean the hub surface to remove rust or debris to promote proper seating. Use appropriate torque specifications for mounting bolts to avoid distortion. Inspect brake shoes and hardware during installation to ensure overall brake system integrity.

Quality Assurance and Warranty

Centric Premium Brake Drums are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 122.44053 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric’s official documentation or your parts supplier for exact warranty terms.