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SKF SDK316-A Axle Differential Bearing and Seal Kit - Rear
Axle Differential Bearing and Seal Kit for Ford and Lincoln
SKF SDK316-A is an axle differential bearing and seal kit built for rear differential service on select Ford and Lincoln trucks, SUVs, and vans. It is designed around the 9.75-inch ring gear applications used in the Ford F-150, Expedition, and related platforms, with bearing and seal components matched for a complete differential repair.
Key Features
- Axle differential bearing and seal kit for rear service
- Inside diameter: 11.0000
- Width: 2.500
- Bearing type: DIFF2TP
- Bearings include matching cones and cups
- Seals are built to SKF standards with Bore-Tite coating for improved sealing performance
- Designed for Ford and Lincoln 9.75-inch ring gear applications
Detailed Description
SKF SDK316-A is engineered for differential rebuilds where bearing wear, seal leakage, or driveline noise has affected rear axle performance. SKF supplies the core service components needed for a proper repair, with parts manufactured to meet or exceed original equipment specifications. This kit is a direct-fit service solution for applications such as the 2000-2006 Ford F-150 rear differential, 1999-2006 Ford Expedition rear differential, and 2000-2006 Lincoln Navigator rear differential. It also applies to the 2003-2006 Ford E-150 rear, 2003-2005 Ford E-150 Club Wagon rear, and 2006 Lincoln Mark LT rear.
This part cross-references 1L3Z4676A and 000 981 30 81 for the same application.
Common Repair Uses
- Rear differential bearing noise
- Gear oil seepage at the differential seals
- Worn bearing surfaces during axle service
- Restoration of proper differential sealing after teardown
- Service work on 9.75-inch ring gear rear axles
Installation Notes and Tips
Confirm rear axle configuration and ring gear size before ordering. This kit is listed for standard 9.75-inch ring gear applications, with 1999 model-year coverage also noted for 3.00-inch O.D. pinion cup versions on select Ford and Lincoln vehicles. Differential service requires careful setup of bearing preload, gear pattern, and seal seating, so follow factory service procedures during installation.
Quality Assurance
SKF manufactures these differential service components to high quality standards, using matched bearing cones and cups and seals built for consistent sealing performance. The kit is intended to support long service life in demanding driveline applications.
| Brand | AP Exhaust |
|---|---|
| Part Number | 645979 |
| Body Material | Stainless Steel |
| Inlet Gasket | Yes |
| Inlet Hardware | None |
| Inlet Type A | 4 Bolt Welded Flange |
| O2 Sensor Ports | 1 |
| Outlet Gasket | Not Required |
| Outlet Hardware | Yes |
| Outlet Type A | 2.125" OD Pipe |
| Overall Length (IN) | 64.75 |
| Substrate Material | Ceramic |
| Type | Federal / EPA Direct-Fit |
This part fits 83 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Ford | E-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2006 | Ford | E-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2006 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2006 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2006 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2006 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2006 | Lincoln | Mark LT | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2006 | Lincoln | Mark LT | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2006 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2006 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2005 | Ford | E-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2005 | Ford | E-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2005 | Ford | E-150 Club Wagon | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2005 | Ford | E-150 Club Wagon | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2005 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2005 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2005 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2005 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2005 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2005 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2004 | Ford | E-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2004 | Ford | E-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2004 | Ford | E-150 Club Wagon | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2004 | Ford | E-150 Club Wagon | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2004 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2004 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2004 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2004 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2004 | Ford | F-150 Heritage | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2004 | Ford | F-150 Heritage | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2004 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2004 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2003 | Ford | E-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2003 | Ford | E-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2003 | Ford | E-150 Club Wagon | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2003 | Ford | E-150 Club Wagon | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2003 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2003 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2003 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2003 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2003 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2003 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2002 | Ford | E-150 Econoline | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2002 | Ford | E-150 Econoline | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2002 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2002 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2002 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2002 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2002 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2002 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2002 | Lincoln | Blackwood | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2002 | Lincoln | Blackwood | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2002 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2002 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2001 | Ford | E-150 Econoline | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2001 | Ford | E-150 Econoline | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2001 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2001 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2001 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2001 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2001 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2001 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2001 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2001 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2000 | Ford | E-150 Econoline | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2000 | Ford | E-150 Econoline | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2000 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2000 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2000 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2000 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2000 | Ford | F-150 | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2000 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear | ||
| 2000 | Lincoln | Navigator | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 2000 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear | ||
| 1999 | Ford | E-150 Econoline | 4.2L | V6 | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup |
| 1999 | Ford | E-150 Econoline | 4.6L | V8 | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup |
| 1999 | Ford | E-150 Econoline | 5.4L | V8 | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup |
| 1999 | Ford | E-150 Econoline Club Wagon | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup | ||
| 1999 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup | ||
| 1999 | Ford | Expedition | Rear | Standard Kit; 9.75'' Ring Gear | ||
| 1999 | Ford | Expedition | Rear | Standard Kit; 9.75" Ring Gear | ||
| 1999 | Ford | F-150 | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup | ||
| 1999 | Lincoln | Navigator | Rear | Standard Kit; 9.75" Ring Gear w/ 3.00" O.D. Pinion Cup |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.