Centric 122.44037 Brake Drum - Rear

Overview of Centric Premium Brake Drum 122.44037

The Centric Premium Brake Drum 122.44037 is engineered for reliable braking performance on Toyota Sienna models. Designed to meet precise specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.

• Compatible with Toyota Sienna models
• Nominal drum diameter: 250 mm (9.843 inches)
• Outside diameter: 335 mm (13.189 inches)
• Bolt hole quantity: 5 with 114.3 mm (4.5 inches) bolt circle diameter
• Friction surface width: 58 mm (2.283 inches)
• Mounting type: Floating
• Weight: approximately 22.25 lbs (10.114 kgs)

Detailed Product Description

This Centric Premium Brake Drum, part number 122.44037, is manufactured to exacting standards to fit Toyota Sienna vehicles. The drum features a nominal diameter of 250 mm and an outside diameter of 335 mm, providing the correct dimensions for optimal brake shoe contact. With five bolt holes arranged on a 114.3 mm bolt circle diameter, it ensures secure mounting. The friction surface width of 58 mm supports effective braking force distribution. The floating mounting type allows for slight movement to accommodate thermal expansion and reduce stress on the drum. Weighing 22.25 lbs, this brake drum balances durability with manageable weight for installation.

About Centric Premium Brake Drums

The Centric Premium Brake Drums line focuses on delivering precision-engineered brake components that meet or exceed OEM specifications. This product line emphasizes consistent quality and fitment, making it suitable for replacement on vehicles like the Toyota Sienna. The Centric Premium Brake Drum 122.44037 benefits from this approach, offering reliable performance and compatibility with factory brake systems.

Common Applications and Problem Solving

• Replacement for worn or scored brake drums on Toyota Sienna
• Resolves issues with brake noise caused by uneven drum surfaces
• Addresses vibration or pulsation during braking
• Restores proper brake shoe contact and stopping power
• Corrects brake fade due to overheated or warped drums

Installation Notes and Tips

• Ensure the brake drum maximum diameter discard limit (252 mm) is not exceeded before installation
• Check mounting hole diameters and bolt pattern for proper fit on the Toyota Sienna hub
• Clean hub and mounting surfaces to prevent misalignment
• Verify floating mounting type compatibility with vehicle brake assembly
• Inspect brake shoes and hardware during installation for optimal performance

Quality Assurance and Warranty

Centric Premium Brake Drums are manufactured under strict quality control standards to ensure durability and performance. The 122.44037 brake drum undergoes rigorous testing to meet OEM specifications for fit and function. While specific warranty details may vary, Centric typically offers coverage against defects in materials and workmanship, providing confidence in the product's reliability for Toyota Sienna brake system maintenance.