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Dorman 966-550 Drive Shaft - Rear
| Brand | Dorman 966-550 |
|---|---|
| Position | Rear |
| Compressed Length | 50.875 |
| 10919 | Oui |
| 10919 | Sí |
| 10919 | Yes |
| 10920 | Oui |
| 10920 | Sí |
| 10920 | Yes |
| Wall Thickness | 0.083 |
| 11432 | 2 |
| 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 |
| Pre-Greased | Oui |
| Pre-Greased | Sí |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Grease Fitting Included | Non |
| 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 |
| Fits | BMW · 2 vehicles |
OE FIX design. Makes the universal joints serviceable for easier driveline maintenance.
Steel construction. Standard replacement shaft with bolt-on ends and pre-greased assembly.
Cross-references 26108740122 for the same application. See all 1.
OE FIX Drive Shaft Serviceability
This Dorman OE FIX drive shaft is built for vehicles that use permanently staked universal joints in the original shaft. It restores serviceable U-joints for easier maintenance and direct replacement fitment on the listed applications. Part number 966-550 is a practical solution for BMW driveline service.
- Serviceable universal joints for simpler future maintenance
- Steel shaft construction with standard replacement design
- Pre-greased and supplied with a bolt-on end design
- 50.875 in. drive shaft length with 0.083 in. wall thickness
- Compatible with BMW M550i xDrive rear driveline applications
Detailed Product Overview
Built as a standard replacement driveline component, this drive shaft uses steel construction, bolt-on ends, and a pre-greased design to support straightforward installation and service. The shaft measures 50.875 inches in overall length with a 2.5-inch diameter and 0.083-inch wall thickness. Unlike the original design described by Dorman, this OE FIX version makes the universal joints serviceable instead of permanently staked. Part number 966-550 is intended for 2020-2021 BMW M550i xDrive rear applications, including 2021 vehicles built to 3/21.
This part cross-references BMW (e.g., 26108740122) for the same application.
What It Is Used For
- Replacing a worn or damaged rear drive shaft
- Addressing driveline vibration caused by shaft wear
- Restoring serviceable U-joint maintenance access
- Correcting noise from a failing driveline assembly
Installation Notes and Tips
Verify the vehicle build date and rear application before ordering, especially for 2021 BMW M550i xDrive models noted as to 3/21. Confirm flange and bolt-on end compatibility, and compare the original shaft length and configuration to part number 966-550 before installation.
Quality Assurance
Dorman OE FIX parts are engineered as direct-fit replacement components for specific applications, with serviceability improvements over the original design where noted.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2021 | BMW | M550i xDrive | AWD | Rear | To 3/21 |
| 2020 | BMW | M550i xDrive | AWD | Rear | — |
| No rows match your filter. | |||||