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Raybestos 9774R Brake Drum - Rear
Overview of Raybestos R-Line Brake Drum 9774R
The Raybestos R-Line Brake Drum 9774R is engineered for reliable braking performance on select Chevrolet and Pontiac models. Designed to meet precise specifications, this brake drum ensures proper fit and function for vehicles like the Chevrolet Cobalt, Pontiac G5, and Chevrolet HHR.
- Outside Diameter: 10.700 inches
- Nominal Drum Diameter: 9.100 inches
- Stud/Lug Hole Quantity: 5
- Part Number: 9774R
- Compatible with Chevrolet Cobalt, Pontiac G5, and Chevrolet HHR
Raybestos R-Line Product Line Details
The R-Line by Raybestos focuses on delivering dependable brake components that align with original equipment specifications. This product line emphasizes durability and consistent performance, making the 9774R brake drum a suitable replacement part for maintaining braking efficiency on compatible Chevrolet and Pontiac vehicles.
Detailed Product Description
The Raybestos R-Line 9774R brake drum features an outside diameter of 10.700 inches and a nominal drum diameter of 9.100 inches, dimensions critical for ensuring proper engagement with brake shoes. The drum includes five stud/lug holes, matching the wheel bolt pattern of the Chevrolet Cobalt, Pontiac G5, and Chevrolet HHR. These specifications help maintain the vehicle's braking system integrity and safety standards.
Common Applications and Problem Resolution
- Replacement for worn or scored brake drums on Chevrolet Cobalt, Pontiac G5, and Chevrolet HHR
- Addresses brake noise caused by uneven drum surfaces
- Resolves vibration issues during braking due to drum out-of-round conditions
- Restores proper brake shoe contact for consistent stopping power
- Prevents premature brake component wear by maintaining correct drum dimensions
Installation Notes and Tips
- Ensure the brake drum matches the vehicle’s stud/lug hole pattern (5 lug holes)
- Verify the outside diameter and nominal drum diameter correspond to OEM specifications
- Inspect brake shoes and hardware for wear before installation
- Clean the hub surface to prevent drum misalignment
- Torque lug nuts to manufacturer specifications after installation
Quality Assurance and Warranty
Raybestos R-Line brake drums are manufactured to meet or exceed OEM standards, providing consistent performance and durability. The 9774R part undergoes rigorous quality control to ensure dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly.
| Brand | Raybestos |
|---|---|
| Part Number | 9774R |
| Position | R-Line, Rear |
| Nominal Drum Diameter | 0.358 |
| Nominal Drum Diameter | 9.100 |
| Outside Diameter | 0.421 |
| Outside Diameter | 10.700 |
| Stud/Lug Hole Quantity | 5 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Chevrolet | Cobalt | Rear | Fits vehicles with 5-lug wheels.; R-Line | |
| 2008 | Chevrolet | HHR | LS | Rear | R-Line |
| 2008 | Chevrolet | HHR | LT | Rear | R-Line |
| 2008 | Chevrolet | HHR | LT Panel | Rear | R-Line |
| 2008 | Chevrolet | HHR | LS Panel | Rear | R-Line |
| 2008 | Pontiac | G5 | Rear | Fits vehicles with 5-lug wheels.; R-Line | |
| 2007 | Chevrolet | Cobalt | Rear | Fits vehicles with 5-lug wheels.; R-Line | |
| 2007 | Chevrolet | HHR | LS | Rear | R-Line |
| 2007 | Chevrolet | HHR | LT | Rear | R-Line |
| 2007 | Pontiac | G5 | Rear | Fits vehicles with 5-lug wheels.; R-Line | |
| 2006 | Chevrolet | Cobalt | Rear | Fits vehicles with 5-lug wheels.; R-Line | |
| 2006 | Chevrolet | HHR | Rear | R-Line |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.