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Raybestos 2912R Brake Drum - Rear
| Brand | Raybestos 2912R |
|---|---|
| Position | Rear |
| Depth | 2.940 |
| Depth | 74.700 |
| Nominal Drum Diameter | 0.397 |
| Nominal Drum Diameter | 10.100 |
| Outer Cooling Fins | No |
| Outside Diameter | 0.456 |
| Outside Diameter | 11.600 |
| Stud/Lug Hole Diameter | 0.654 |
| Stud/Lug Hole Diameter | 16.600 |
| Stud/Lug Hole Quantity | 5 |
| Product line | R-Line |
| Fits | Dodge and Plymouth · 24 vehicles |
Brake drum replacement. Direct-fit design for straightforward installation.
Cooling fins omitted. Simple drum construction keeps the design clean.
R-Line part. Raybestos performance-focused line for dependable braking.
Cross-references AMS Automotive 4919, Anchor 2912 and Anchor 8919 for the same application. See all 39.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Brake Drum for Dodge Rear Applications
The Raybestos R-Line 2912R brake drum is a direct-fit rear drum for select Dodge Ramcharger, W150, and W100 applications with 10 in. x 2-1/2 in. brakes and locking hubs. Built to match the listed dimensions and lug pattern, it supports consistent rear brake service on classic Dodge truck and SUV platforms.
Raybestos R-Line focuses on dependable replacement brake components for everyday repair work. The 2912R follows that approach with application-specific sizing for rear drum brake service on Dodge Ramcharger and Dodge W150 models, plus Dodge W100 fitment in the listed years.
- Outside diameter: 11.600 in. for the specified brake setup
- Nominal drum diameter: 10.100 in.
- Depth: 2.940 in. for proper rear brake drum fitment
- 5 stud/lug holes with 16.600 mm lug hole diameter
- No outer cooling fins
- Raybestos R-Line replacement brake drum, part number 2912R
Detailed Fitment and Application
Use this brake drum on 1974-1985 Dodge Ramcharger, rear; 1977-1985 Dodge W150, rear; and 1975-1977 Dodge W100, rear, with 10 in. x 2-1/2 in. brakes and locking hubs. For buyers searching for a rear brake drum for Dodge Ramcharger 1974-1985 or a Raybestos 2912R brake drum for Dodge W150 rear service, this part matches the listed vehicle configurations.
This part cross-references Anchor 2912 and Centric Parts 123.67005 for the same application.
Common Problems This Part Addresses
- Rear brake drum wear that affects braking surface condition
- Out-of-spec drum dimensions that can interfere with proper brake operation
- Brake pulsation or uneven rear braking caused by drum surface deterioration
- Service replacement needs on Dodge Ramcharger, W150, and W100 rear drum brake systems
- Fitment issues when the existing drum no longer matches the required 10 in. x 2-1/2 in. brake setup
Installation Notes and Tips
Confirm the vehicle uses rear 10 in. x 2-1/2 in. brakes with locking hubs before installation. Compare the existing drum diameter, depth, and lug-hole pattern to the listed specifications for the Raybestos 2912R before assembly. Clean the hub and inspect related brake components during service to help ensure proper drum seating and brake adjustment.
Quality Assurance
Raybestos R-Line brake components are built for replacement service across listed applications, with fitment and dimensional data provided for accurate selection. Verify all measurements and vehicle details against the application listing before installation.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1985 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1985 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1984 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1984 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1983 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1983 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1982 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1982 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1981 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1981 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1980 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1980 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1979 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1979 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1978 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1978 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1977 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1977 | Dodge | W100 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1977 | Dodge | W150 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1976 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1976 | Dodge | W100 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1975 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1975 | Dodge | W100 | — | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
| 1974 | Dodge | Ramcharger | 4WD | Rear | with 10in x 2-1/2in Brakes; with Locking Hubs; R-Line |
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