Keep the rear brakes on your GM compact stopping smoothly with the Raybestos R-Line Brake Drum 9774R. It installs as a direct-fit rear replacement for the 2006-2008 Chevrolet Cobalt [All], 2006-2008 Chevrolet HHR [All], and 2007-2008 Pontiac G5 [All]. The drum provides the friction surface that the brake shoes press outward against to slow the wheel, so a worn or scored drum is worth replacing to keep braking consistent.
R-Line rotors and drums are engineered for everyday driving conditions with industry-leading coverage.
- OE fit, form and function: Developed from OE samples and made with G3000-qualified material for dependable braking.
- SAE tensile strength: Meets the SAE standard for tensile strength, providing structural integrity and a maximum service life.
- Mill-balanced edges: Mill balanced and 100% validated to help minimize thickness variation for reduced vibration and smoother stopping.
- CNC machined: Machined for precise fitment.
This is a rear drum with 5 stud/lug holes. The listed applications use two drums (one per side); it is sold individually, so order two and replace both rear drums together as a matched set for balanced braking. Country of origin: China.
Interchange: YH140766 · 80122 · 9774 · 9774DGS · 10388690 · TN9774GEO · BD126350 · BD126350E · 666632
Manufacturer part number 9774R
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Which vehicles does the 9774R brake drum fit?
It's a direct-fit rear drum for the 2006-2008 Chevrolet Cobalt [All], 2006-2008 Chevrolet HHR [All], and 2007-2008 Pontiac G5 [All]. Check the Buyer's Guide tab to confirm your vehicle.
What does a brake drum do?
In a drum brake, the brake shoes press outward against the inside of the rotating drum, and that friction slows the wheel. The drum is the wear surface the shoes act against.
Is this a front or rear drum?
This is a rear brake drum for the listed applications.
How many drums do I need?
The listed applications use two (one per side). It's sold individually, so order two and replace both rear drums together as a matched set for even braking.
What are signs my brake drum may need replacing?
Deep scoring or grooving on the friction surface, wear beyond the maximum diameter, or a pulsation from an out-of-round drum can be signs it may need replacing. Have the cause diagnosed first.
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