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Dorman 986-544 Drive Shaft - Rear
Dorman 986-544 Rear Drive Shaft
Dorman 986-544 is a complete rear drive shaft assembly for select BMW applications. It is pre-balanced and built with new yokes, tubes, universal joints, and CV joints to simplify replacement and restore driveline function.
Key Features
- Complete drive shaft assembly for rear installation
- Pre-balanced for direct replacement use
- 100% new yokes and tubes
- Universal joints included
- Steel shaft construction with a 2.5 in. shaft diameter
- 56.25 in. compressed drive shaft length
- 0.083 in. wall thickness
- Bolt-on end 1 and bolt-on end 2 design
- Standard replacement grade
Detailed Description
This Dorman drive shaft is built for rear driveline service on 2017-2019 BMW 430i and 2017-2018 BMW 330i models. The assembly is supplied pre-balanced and ready to install, which helps reduce the time needed for driveline repair while maintaining the correct fit and function for the application. Part number 986-544 is a direct replacement option for vehicles that need a complete rear driveshaft assembly rather than individual component repair. This part cross-references BMW 26108605231 for the same application.
What It Helps Fix
- Driveline vibration from a worn or out-of-balance shaft
- Clunking or driveline noise from worn joints
- Excess play caused by damaged yokes or tubes
- Loss of smooth power transfer to the rear axle
- Replacement needs after shaft wear or failure on BMW 330i and BMW 430i rear driveline systems
Installation Notes and Tips
Verify compressed length, bolt-on end configuration, and rear position before installation. Inspect mating driveline components for wear, and confirm the replacement shaft matches the original BMW application. Because this assembly is pre-balanced, handle it carefully during installation to avoid affecting balance.
Quality Assurance
Dorman supplies this as a standard replacement driveline component with new yokes, tubes, and joints for consistent service replacement. Part number 986-544 is built to match the listed BMW rear applications and support a straightforward driveline repair.
| Brand | Dorman |
|---|---|
| Part Number | 986-544 |
| Compressed Length | 56.25 |
| 10920 | No |
| 10920 | Non |
| End 1 Type | Bolt on |
| End 1 Type | Con perno |
| End 2 Type | Bolt on |
| End 2 Type | Con perno |
| Shaft Material | Acero |
| Shaft Material | Steel |
| Universal Joints Included | Oui |
| Universal Joints Included | Sí |
| Universal Joints Included | Yes |
| CV Joints Included | No |
| CV Joints Included | Non |
| Axle Nut Included | No |
| Axle Nut Included | Non |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Shaft Diameter | 2.5 |
| Slip Yoke | No |
| Slip Yoke | Non |
| Drive Shaft Length (In) | 56.25 in |
| Drive Shaft Length (In) | 56.25 in. |
| Drive Shaft Wall Thickness (In) | 0.083 in |
| Drive Shaft Wall Thickness (In) | 0.083 in. |
| Espesor de la pared del eje motriz (in) | 0.083 in. |
| Longitud del eje motriz (in) | 56.25 in. |
| Longitud total ajustable | No |
| Overall Length Adjustable | No |
| Overall Length Adjustable | Non |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Drive Type | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | BMW | 430i | RWD | Automatic | Rear | |
| 2018 | BMW | 330i | RWD | Automatic | Rear | |
| 2018 | BMW | 430i | RWD | Automatic | Rear | |
| 2017 | BMW | 330i | RWD | Automatic | Rear | |
| 2017 | BMW | 430i | RWD | Automatic | Rear |
* 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.