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Raybestos 2637R Brake Drum - Rear
Overview of Raybestos R-Line 2637R Brake Drum
The Raybestos R-Line 2637R brake drum is engineered for reliable braking performance on select Ford and Mercury vehicles. Designed specifically for models like the Mustang, Cougar, and Montego, this brake drum offers precise fitment and consistent durability.
- Outside diameter: 11.650 inches
- Depth: 2.450 inches
- Nominal drum diameter: 10.100 inches
- Stud/Lug hole quantity: 5
- Stud/Lug hole diameter: 0.613 inches
- Compatible with Ford Mustang, Mercury Cougar, and Mercury Montego
Detailed Specifications and Features
The 2637R brake drum from Raybestos features an outside diameter of 11.650 inches and a depth of 2.450 inches, ensuring proper engagement with brake shoes for effective stopping power. The nominal drum diameter measures 10.100 inches, matching OEM specifications for the compatible vehicles. This brake drum includes five stud/lug holes with a diameter of 0.613 inches, designed to fit securely on the wheel hub assembly. Notably, this model does not include outer cooling fins, which is typical for certain vehicle applications requiring standard heat dissipation.
About the Raybestos R-Line Product Line
The R-Line by Raybestos is a dedicated product line focused on delivering dependable brake components that meet or exceed original equipment standards. The 2637R brake drum is part of this line, offering a balance of quality and fitment precision for Ford and Mercury vehicles. The R-Line products are engineered to provide consistent braking performance and durability under normal driving conditions.
Applications and Problem Solving
- Replacement for worn or scored brake drums on Ford Mustang, Mercury Cougar, and Mercury Montego
- Addresses issues with brake pulsation caused by uneven drum surfaces
- Resolves noise and vibration problems related to damaged or out-of-spec drums
- Restores proper brake shoe contact for improved stopping power
- Helps maintain vehicle safety and braking system integrity
Installation Notes and Tips
- Ensure the brake drum is compatible with your vehicle’s make and model before installation
- Inspect wheel studs and lug nuts for wear or damage during replacement
- Clean the hub surface to ensure proper seating of the brake drum
- Check brake shoes for wear and replace if necessary to optimize braking performance
- Follow manufacturer torque specifications when tightening lug nuts
Quality Assurance and Warranty
Raybestos R-Line brake drums, including part number 2637R, are manufactured to meet strict quality standards. While specific warranty details may vary, Raybestos products typically come with a limited warranty against defects in materials and workmanship. This ensures that the brake drum will perform reliably when installed according to guidelines and used under normal driving conditions.
| Brand | Raybestos |
|---|---|
| Part Number | 2637R |
| Position | R-Line, Rear |
| Depth | 2.450 |
| Depth | 62.250 |
| Nominal Drum Diameter | 0.397 |
| Nominal Drum Diameter | 10.100 |
| Outer Cooling Fins | No |
| Outside Diameter | 0.459 |
| Outside Diameter | 11.650 |
| Stud/Lug Hole Diameter | 0.613 |
| Stud/Lug Hole Diameter | 15.550 |
| Stud/Lug Hole Quantity | 5 |
This part fits 31 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1973 | Ford | Mustang | 5.0L | V8 | Rear | R-Line | |
| 1973 | Ford | Mustang | 4.1L | L6 | Rear | R-Line | |
| 1973 | Ford | Mustang | Rear | R-Line | |||
| 1973 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1972 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1972 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1971 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1971 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1971 | Mercury | Montego | Base | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1971 | Mercury | Montego | Villager | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1971 | Mercury | Montego | MX | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1971 | Mercury | Montego | MX Brougham | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1970 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1970 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1970 | Mercury | Montego | Base | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1970 | Mercury | Montego | Villager | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1970 | Mercury | Montego | MX | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1970 | Mercury | Montego | MX Brougham | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1969 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1969 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1969 | Mercury | Montego | Base | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1969 | Mercury | Montego | MX | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1968 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1968 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1968 | Mercury | Montego | Base | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1968 | Mercury | Montego | MX | Rear | Composite Drum; with 10 IN x 2 IN Brakes; R-Line | ||
| 1967 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1967 | Mercury | Cougar | Rear | Composite Drum; with Non-Flared Drum; R-Line | |||
| 1966 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1965 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; R-Line | |||
| 1964 | Ford | Mustang | Rear | with 10 IN x 2 IN Brakes; 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.