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Dorman 986-951 Drive Shaft - Rear
Dorman 986-951 Rear Drive Shaft for Ford F-250 Super Duty
The Dorman 986-951 is a complete rear drive shaft assembly for select Ford F-250 Super Duty trucks. It arrives pre-balanced and built with new yokes, tubes, universal joints, and CV joints to simplify replacement on the rear driveline.
Key Features
- Complete drive shaft assembly for rear application
- Pre-balanced for installation readiness
- 100% new yokes, tubes, constant velocity joints, and universal joints
- Steel shaft construction with 3.5 in shaft diameter
- Pre-greased with grease fitting included
- Bolt-on end 1 and bolt-on end 2 design
- Phased at 90 degrees
- Standard replacement grade
- Compressed length: 106.625 in
- Drive shaft length: 107.625 in
Detailed Description
This Dorman drive shaft is built for 2017-2022 Ford F-250 Super Duty rear driveline service and matches the needs of trucks requiring a bolt-on replacement assembly. The steel shaft uses a 0.083 in wall thickness, a 1 in max slip, and an overall length that supports the listed rear fitment. Part number 986-951 is a direct replacement-style solution for restoring driveline function on the Ford F-250 Super Duty, rear.
This part cross-references Ford OE numbers HC3Z4R602EG and HC3Z4R602H for the same application.
What It Helps Address
- Vibration from a worn or out-of-balance rear drive shaft
- Clunking or driveline noise from worn joints
- Loss of smooth power transfer to the rear axle
- Service issues caused by damaged yokes or shaft tubing
- Replacement needs after driveline wear or corrosion
Installation Notes and Tips
Verify flange-to-flange length, compressed length, and rear position before installation. Confirm the 90-degree phasing and bolt-on end configuration match the original driveline setup on your Ford F-250 Super Duty. Inspect mating surfaces and driveline hardware condition during service, and follow factory torque specifications during installation.
Quality Assurance
Dorman builds this assembly as a standard replacement drive shaft with new core components and pre-balanced construction for consistent fit and function. Part number 986-951 is engineered for the listed rear applications on 2017-2022 Ford F-250 Super Duty trucks.
| Brand | Dorman |
|---|---|
| Part Number | 986-951 |
| Compressed Length | 106.625 |
| 10920 | Oui |
| 10920 | Sí |
| 10920 | Yes |
| 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 | Oui |
| Grease Fitting Included | Sí |
| Grease Fitting Included | Yes |
| 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 | 3.5 |
| Slip Yoke | No |
| Slip Yoke | Non |
| Max Slip | 1 |
| Max Slip | 1 in |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2022 | Ford | F-250 Super Duty | RWD | 6.2L | V8 | 164.0" | Rear | |
| 2021 | Ford | F-250 Super Duty | RWD | 6.2L | V8 | 164.0" | Rear | |
| 2020 | Ford | F-250 Super Duty | RWD | 6.2L | V8 | 164.0" | Rear | |
| 2019 | Ford | F-250 Super Duty | RWD | 6.2L | V8 | 164.0" | Rear | |
| 2018 | Ford | F-250 Super Duty | RWD | 6.2L | V8 | 164.0" | Rear | |
| 2017 | Ford | F-250 Super Duty | RWD | 6.2L | V8 | 164.0" | 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.