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Raybestos 2945R Brake Drum - Rear
Overview of Raybestos R-Line 2945R Brake Drum
The Raybestos R-Line 2945R brake drum is engineered for reliable performance on Dodge trucks including the D200, D250, W200, and W250 models. Designed to meet precise specifications, this brake drum ensures consistent braking response and durability.
- Outside diameter: 13.800 inches (nominal diameter 12.200 inches)
- Depth: 2.550 inches
- Stud/Lug hole quantity: 8
- Stud/Lug hole diameter: 0.606 inches
- No outer cooling fins for a solid drum design
Detailed Specifications and Features
The Raybestos R-Line 2945R brake drum features an outside diameter of 13.800 inches and a nominal drum diameter of 12.200 inches, providing a precise fit for compatible Dodge trucks. With a depth of 2.550 inches, this brake drum offers the necessary surface area for effective brake shoe contact. The drum includes eight stud/lug holes, each measuring 0.606 inches in diameter, ensuring secure mounting on the wheel hub. This model does not include outer cooling fins, which is typical for certain brake drum designs focused on durability and consistent wear patterns.
R-Line Product Line Information
The R-Line from Raybestos is a product line designed to deliver dependable braking components that meet or exceed OEM specifications. The 2945R brake drum is part of this line, offering a balance of quality and fitment accuracy for Dodge trucks such as the D200, D250, W200, and W250. The R-Line emphasizes precise manufacturing tolerances and material integrity to support safe braking performance.
Applications and Problem Solving
- Replacement for worn or scored brake drums on Dodge D200, D250, W200, and W250 trucks
- Addresses brake pulsation caused by uneven drum surfaces
- Resolves noise issues related to damaged or warped drums
- Improves braking consistency and pedal feel
- Supports maintenance of proper brake shoe contact and wear
Installation Notes and Tips
- Verify compatibility with your specific Dodge truck model before installation
- Inspect wheel studs and lug nuts for wear or damage during installation
- Ensure brake shoes are properly adjusted to the new drum diameter
- Clean mounting surfaces to prevent misalignment or vibration
- Follow manufacturer torque specifications for lug nuts
Quality Assurance and Warranty
Raybestos R-Line brake drums are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 2945R should be confirmed with the supplier, Raybestos products typically come with a limited warranty against defects in material and workmanship.
| Brand | Raybestos |
|---|---|
| Part Number | 2945R |
| Position | R-Line, Rear |
| Depth | 2.550 |
| Depth | 64.750 |
| Nominal Drum Diameter | 0.481 |
| Nominal Drum Diameter | 12.200 |
| Outer Cooling Fins | No |
| Outside Diameter | 0.543 |
| Outside Diameter | 13.800 |
| Stud/Lug Hole Diameter | 0.606 |
| Stud/Lug Hole Diameter | 15.400 |
| Stud/Lug Hole Quantity | 8 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1984 | Dodge | D250 | Rear | w/ 12 1/8" x 2" Rear Brakes; with 3.30 IN Overall Height; Budd Type Drum; R-Line |
| 1984 | Dodge | W250 | Rear | w/ 12 1/8" x 2" Rear Brakes; with 3.30 IN Overall Height; Budd Type Drum; R-Line |
| 1983 | Dodge | D250 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1983 | Dodge | W250 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1982 | Dodge | D250 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1982 | Dodge | W250 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1981 | Dodge | D250 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1981 | Dodge | W250 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1980 | Dodge | D200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1980 | Dodge | W200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1979 | Dodge | D200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1979 | Dodge | W200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1978 | Dodge | D200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1978 | Dodge | W200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1977 | Dodge | D200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1976 | Dodge | D200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; R-Line |
| 1975 | Dodge | D200 | Rear | w/ 12 1/8" x 2" Rear Brakes; Budd Type Drum; Inboard Mounted Drum; 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.