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Dorman 966-521 Drive Shaft - Rear
| Brand | Dorman 966-521 |
|---|---|
| Position | Rear |
| Compressed Length | 91.75 |
| 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 | 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 |
| Fits | Ford · 2 vehicles |
Complete assembly. Includes new yokes, tubes, CV joints, and universal joints.
Pre-balanced design. Helps simplify driveline service and replacement.
Steel shaft construction. Uses a 3.5-inch shaft diameter with pre-greased components.
Cross-references F81Z4R602HS and F81Z4R602HSE for the same application. See all 2.
Complete Drive Shaft Assembly
This Dorman drive shaft assembly is built as a complete replacement for the rear driveline on compatible Ford trucks. It is pre-balanced and supplied ready to install, with new yokes, tubes, constant velocity joints, and universal joints already assembled.
- Complete drive shaft assembly for standard replacement service
- Pre-balanced for smoother driveline operation
- 100% new yokes, tubes, CV joints, and universal joints
- Steel shaft construction with a 3.5-inch shaft diameter
- Pre-greased with a grease fitting included
- Phased design with a slip yoke and 1-inch maximum slip
Product Details
Built for driveline service, Dorman 966-521 replaces the original rear drive shaft assembly with a direct-fit design that simplifies repair work. The steel shaft measures 92.75 inches in drive shaft length and uses bolt-on ends for straightforward installation. Its standard replacement grade and complete assembly format make it a practical solution when the original shaft is worn, damaged, or out of balance. This part cross-references Ford OE numbers F81Z4R602HS and F81Z4R602HSE for the same application. For Ford F-350 Super Duty rear driveline service, 966-521 provides the key components needed in one assembled unit.
Common Problems It Can Solve
- Vibration caused by an out-of-balance drive shaft
- Noise from worn universal joints or CV joints
- Driveline clunk from damaged yokes or shaft wear
- Service issues from a bent, corroded, or fatigued shaft
- Fitment problems when the original assembly is no longer serviceable
Installation Notes and Tips
Fits 1999-2000 Ford F-350 Super Duty, rear, with single rear wheel (SRW). Verify compressed length, flange style, and slip travel before installation. Confirm the phased orientation matches the original driveline setup to maintain proper balance and operation. Use the existing vehicle specifications to confirm application details before replacing the shaft.
Quality Assurance
Dorman supplies this drive shaft as a standard replacement assembly with new major components and pre-balanced construction for dependable service.
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2000 | Ford | F-350 Super Duty | 4WD | Automatic | 6.8L | V10 | 176.0" | Rear | w/Single Rear Wheel (SRW) |
| 1999 | Ford | F-350 Super Duty | 4WD | Automatic | 6.8L | V10 | 176.0" | Rear | w/Single Rear Wheel (SRW) |
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