/live/media/RS/RS_9559R_Fro.jpg)
OE Quality
60-Day Returns
Raybestos 9559R Brake Drum - Rear
Reliable Brake Drum for Buick, Chevrolet, Oldsmobile, and Pontiac Models
The Raybestos R-Line 9559R brake drum is engineered to meet the specific braking needs of select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed with precise dimensions and durable materials, this brake drum ensures consistent performance and compatibility with your vehicle's braking system.
- Outside Diameter: 9.650 inches
- Depth: 2.120 inches
- Nominal Drum Diameter: 7.950 inches
- Stud/Lug Hole Quantity: 5
- Stud/Lug Hole Diameter: 0.562 inches
- No outer cooling fins for standard heat dissipation
Detailed Specifications of Raybestos R-Line 9559R Brake Drum
The 9559R brake drum features an outside diameter of 9.650 inches and a depth of 2.120 inches, providing the correct fit and function for compatible vehicles. Its nominal drum diameter measures 7.950 inches, ensuring proper contact with brake shoes for effective stopping power. The drum includes five stud/lug holes with a diameter of 0.562 inches, matching factory specifications for secure mounting. This brake drum does not include outer cooling fins, which is typical for many passenger vehicle applications where standard heat dissipation is sufficient.
About the Raybestos R-Line Product Line
The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components designed to meet or exceed original equipment specifications. The 9559R brake drum is part of this line, offering a balance of durability and precise fitment for vehicles such as the Buick Achieva, Chevrolet Cavalier, Corsica, Pontiac Grand Am, Skylark, Sunbird, and Sunfire. This line is intended for professional and DIY installers seeking dependable replacement parts.
Applications and Common Issues Addressed
- Replacement for worn or scored brake drums on Buick Achieva and Chevrolet Cavalier
- Restores proper braking performance on Oldsmobile Corsica and Pontiac Grand Am
- Eliminates brake noise and vibration caused by damaged drums
- Corrects uneven brake shoe wear due to out-of-spec drums
- Ensures safe braking on Pontiac Skylark, Sunbird, and Sunfire models
Installation Notes and Tips
- Verify compatibility with your vehicle’s make, model, and year before installation
- Inspect wheel studs and lug nuts for wear or damage during installation
- Clean mating surfaces to ensure proper drum seating
- Check brake shoes for wear and replace if necessary to maintain optimal braking
- Follow manufacturer torque specifications for lug nuts to ensure safety
Quality Assurance and Warranty Information
Raybestos R-Line brake drums are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 9559R part number undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Raybestos |
|---|---|
| Part Number | 9559R |
| Position | R-Line, Rear |
| Depth | 2.120 |
| Depth | 53.850 |
| Nominal Drum Diameter | 0.312 |
| Nominal Drum Diameter | 7.950 |
| Outer Cooling Fins | No |
| Outside Diameter | 0.380 |
| Outside Diameter | 9.650 |
| Stud/Lug Hole Diameter | 0.562 |
| Stud/Lug Hole Diameter | 14.250 |
| Stud/Lug Hole Quantity | 5 |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 2002 | Pontiac | Sunfire | Rear | R-Line |
| 2001 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 2001 | Pontiac | Sunfire | Rear | R-Line |
| 2000 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 2000 | Pontiac | Sunfire | Rear | R-Line |
| 1999 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 1999 | Pontiac | Sunfire | Rear | R-Line |
| 1998 | Buick | Skylark | Rear | R-Line |
| 1998 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 1998 | Oldsmobile | Achieva | Rear | R-Line |
| 1998 | Pontiac | Grand Am | Rear | R-Line |
| 1998 | Pontiac | Sunfire | Rear | R-Line |
| 1997 | Buick | Skylark | Rear | R-Line |
| 1997 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 1997 | Oldsmobile | Achieva | Rear | R-Line |
| 1997 | Pontiac | Grand Am | Rear | R-Line |
| 1997 | Pontiac | Sunfire | Rear | R-Line |
| 1996 | Buick | Skylark | Rear | R-Line |
| 1996 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 1996 | Chevrolet | Corsica | Rear | R-Line |
| 1996 | Oldsmobile | Achieva | Rear | R-Line |
| 1996 | Pontiac | Grand Am | Rear | R-Line |
| 1996 | Pontiac | Sunfire | Rear | R-Line |
| 1995 | Buick | Skylark | Rear | R-Line |
| 1995 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 1995 | Chevrolet | Corsica | Rear | R-Line |
| 1995 | Oldsmobile | Achieva | Rear | R-Line |
| 1995 | Pontiac | Grand Am | Rear | R-Line |
| 1995 | Pontiac | Sunfire | Rear | R-Line |
| 1994 | Buick | Skylark | Rear | R-Line |
| 1994 | Chevrolet | Cavalier | Rear | with 200 MM x 45 MM Brakes; R-Line |
| 1994 | Chevrolet | Corsica | Rear | R-Line |
| 1994 | Oldsmobile | Achieva | Rear | R-Line |
| 1994 | Pontiac | Grand Am | Rear | R-Line |
| 1994 | Pontiac | Sunbird | 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.