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SKF 24987A Differential Pinion Seal - Rear
SKF 24987A Differential Pinion Seal
SKF 24987A is a differential pinion seal built for rear axle sealing in select Ford Super Duty applications. It is designed with a polyacrylate sealing surface and precise dimensions to help maintain lubricant retention at the pinion area while keeping road contaminants out.
Key Features
- Part number: 24987A
- Outside diameter: 4.025 in.
- Shaft diameter: 2.480 in.
- Width: 0.433 in.
- Polyacrylate sealing surface type for axle sealing applications
- Designed for rear differential pinion service
Application Details
Compatible with 2001-2016 Ford F-350 Super Duty, rear, Seal Kit; Dana 80 Axle, and 2002-2010 Ford F-350 Super Duty, rear, Seal Kit; Dual Rr. Whls. It also fits 2002 Ford F-250 Super Duty, rear, Seal Kit. This SKF 24987A differential pinion seal is a direct-fit sealing component for Ford F-350 Super Duty rear axle service where pinion seal replacement is required.
SKF has a long history in seal engineering, including early integrated shaft seal development and continued refinement of sealing designs and bonding methods. The brand uses application-specific designs and premium materials to match the operating environment and sealing demands of driveline service.
What It Helps Address
- Gear oil seepage at the differential pinion area
- Contamination entering the rear axle housing
- Seal wear from age, heat, and driveline use
- Service issues during rear differential maintenance on Ford Super Duty trucks
Installation Notes
- Verify axle configuration and seal dimensions before installation.
- Inspect the pinion yoke and sealing surface for wear or scoring.
- Clean the housing bore and surrounding area before pressing in the new seal.
- Confirm proper pinion preload and axle fluid level after service.
Quality Assurance
SKF manufactures seals to defined specifications and quality standards for driveline sealing performance. Part number 24987A is engineered for long service life in rear axle applications and is cross-referenced to Ford BC3Z4676B for the same application.
| Brand | SKF |
|---|---|
| Part Number | 24987A |
| Width | 0.433 |
| Outside Diameter | 4.025 |
| Sealing Surface Type | Polyacrylate |
| Shaft Diameter | 2.480 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2016 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2015 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2014 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2013 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2012 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2011 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2010 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2010 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2009 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2009 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2008 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2008 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2007 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2007 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2006 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2006 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2005 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2005 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2004 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2004 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2003 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2003 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2002 | Ford | F-250 Super Duty | Rear | Seal Kit |
| 2002 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
| 2002 | Ford | F-350 Super Duty | Rear | Seal Kit; Dual Rr. Whls. |
| 2001 | Ford | F-350 Super Duty | Rear | Seal Kit; Dana 80 Axle |
* 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.