Centric 122.44049 Brake Drum - Rear

Centric Premium Brake Drum for Rear Service

The Centric Premium Brake Drum, part number 122.44049, is built to OE specifications for proper fitment and consistent braking performance. It is a direct-fit rear brake drum for 2008-2014 Scion xD applications and uses a protective electrocoating or OE-style painted finish to help resist corrosion.

For drivers searching for a rear brake drum for 2008-2014 Scion xD, this Centric Premium Brake Drums part number 122.44049 provides the dimensions and mounting layout needed for a straightforward replacement. It is also a practical choice when replacing a worn or out-of-spec rear drum on a Scion xD.

Key Features

• OE-spec brake drum construction for proper fitment
• Rear brake drum application for 2008-2014 Scion xD
• Protective electrocoating or OE-style painted finish
• 5-bolt pattern with floating mounting type
• Nominal drum diameter: 228.5 mm (8.996 in)
• Maximum brake diameter discard: 229.6 mm (9.039 in)
• Outside diameter: 283.9 mm (11.177 in)
• Friction surface width: 44.8 mm (1.764 in)
• Hub hole/register: 55.0 mm (2.165 in)

Product Details

Centric Premium Brake Drums are manufactured to original equipment specifications and production processes, which helps maintain correct dimensions and consistent braking contact. This part number 122.44049 is engineered with a 100 mm bolt circle, 5 mounting holes, and a 64.8 mm overall height to match the rear brake setup used on the Scion xD. The drum weighs 15.950 lb and does not include outer cooling fins.

This part cross-references Gates 24199 for the same application.

Common Brake Drum Replacement Issues

• Rear brake pulsation caused by drum wear or out-of-round condition
• Reduced braking consistency from a drum that exceeds discard diameter
• Corrosion on the braking surface or drum exterior
• Noise from worn rear drum brake components
• Poor drum-to-shoe contact from an incorrect or damaged replacement drum

Installation Notes

Verify the drum diameter, bolt pattern, hub register, and discard measurement before installation. Clean the hub and inspect the rear brake shoes, wheel cylinders, and hardware condition so the new drum seats evenly. For 2008-2014 Scion xD rear brake service, confirm the drum surface is within specification before returning the vehicle to service.

Quality Assurance

Centric Premium Brake Drums are produced to OE specifications and use a protective finish to help guard against the elements. Part number 122.44049 is built for direct replacement use on the rear of the Scion xD across the confirmed model years.