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Dorman 630-164 Drive Axle Shaft Assembly - Rear Right
Dorman 630-164 Rear Right Axle Shaft Assembly
Restore driveline function on the 2011 Ram 1500 with this Dorman drive axle shaft assembly. Dorman 630-164 is a direct replacement for the original rear right axle shaft on the specified application, supplied ready for installation with key axle components already integrated.
Key Features
- Direct replacement drive axle shaft assembly for the rear right position
- Fits 2011 Ram 1500, rear right
- OE-style axle shaft dimensions: 32.543 in shaft length and 1.7 in shaft diameter
- 31-spline inboard design for the listed application
- Includes ABS tone ring and wheel studs
- Rust-resistant coating for added corrosion protection
- Constructed from SAE1541H / chromoly steel
- Wheel bolt pattern size: 5.5 in
- Interchange reference: 68065488AA
Detailed Description
This Dorman axle shaft assembly is built for the rear right side of the 2011 Ram 1500 and is engineered to replace a damaged axle shaft or a unit affected by worn bearings. The assembly follows the original equipment layout for the listed vehicle and includes the ABS tone ring and wheel studs needed for the application. Dorman 630-164 is a practical OE-style replacement for Ram 1500 rear axle service where the shaft, tone ring, or related wear points need attention.
Vehicle-specific fitment matters for axle service, and this part is matched to the 2011 Ram 1500, rear right. Dorman 630-164 also cross-references 68065488AA for the same application.
What It Helps Address
- Axle shaft damage from impact, wear, or fatigue
- Noise or vibration related to a worn rear axle shaft assembly
- ABS signal issues tied to a damaged tone ring
- Wheel stud replacement needs at the axle end
- Corrosion-related deterioration on the axle shaft surface
Installation Notes and Tips
Verify rear right fitment before installation and confirm the axle ratio and differential case design listed for the vehicle. Inspect related seals, bearings, and hub components during service, since this assembly does not include an axle shaft seal or hub bearing. Confirm the wheel bolt pattern and spline count match the original axle before final assembly.
Quality Assurance
Dorman manufactures this axle shaft assembly as a direct replacement part for the specified Ram 1500 application, with OE-style fit and component layout for service replacement.
| Brand | Dorman |
|---|---|
| Part Number | 630-164 |
| Wheel Bolt Pattern Size | 5.5 in |
| Rust Resistant Coating | Oui |
| Rust Resistant Coating | Sí |
| Rust Resistant Coating | Yes |
| Wheel Studs Included | Oui |
| Wheel Studs Included | Sí |
| Wheel Studs Included | Yes |
| Shaft Length | 32.543 |
| Shaft Material | Sae1541h |
| Inboard Spline Quantity | 31 |
| Outboard Spline Quantity | 0 |
| ABS Tone Ring Included | Oui |
| ABS Tone Ring Included | Sí |
| ABS Tone Ring Included | Yes |
| Shaft Diameter | 1.7 |
| Differential Case Design Type | 3.21 |
| Differential Case Design Type | 3.27 |
| Differential Case Design Type | 3.55 |
| Differential Case Design Type | 3.92 |
| Differential Case Design Type | 4.10 más eje trasero diferencial convencional |
| Differential Case Design Type | 4.10 rear axle ratio plus conventional differential rear axle |
| Differential Case Design Type | Relación de eje trasero 3.21 |
| Brake Hardware Included | No |
| Brake Hardware Included | Non |
| Brake Dust Shield Included | No |
| Brake Dust Shield Included | Non |
| Brake Backing Plate Included | No |
| Brake Backing Plate Included | Non |
| Axle Shaft Seal Included | No |
| Axle Shaft Seal Included | Non |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Ram | 1500 | Rear Right |
* 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.