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SKF 28603 Drive Axle Shaft Seal - Front Outer
Reliable Drive Axle Shaft Seal for Ford Excursion and Super Duty
The SKF 28603 drive axle shaft seal is engineered to provide durable sealing performance for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Designed with precision dimensions and a nitrile sealing surface, this seal helps maintain drivetrain integrity under demanding conditions.
- Width: 1.234 inches for optimal fit
- Outside Diameter: 4.458 inches ensuring proper housing compatibility
- Shaft Diameter: 2.874 inches matching OEM specifications
- Sealing Surface Type: Nitrile for effective resistance to oil and contaminants
- Compatible with Ford Excursion, F-250 Super Duty, and F-350 Super Duty vehicles
Technical Details and Material Specifications
The SKF 28603 drive axle shaft seal features a nitrile sealing surface, known for its resistance to heat, oil, and wear. The seal’s precise dimensions—1.234 inches in width, 4.458 inches outside diameter, and 2.874 inches shaft diameter—ensure a secure fit on the axle shaft, preventing leaks and contamination. This part is designed specifically for Ford Excursion and Super Duty trucks, providing a reliable seal that supports drivetrain longevity and performance.
Applications and Problem Solving
This drive axle shaft seal is used to maintain the integrity of the axle assembly by preventing lubricant leaks and blocking dirt and moisture intrusion. It addresses common issues such as:
- Axle oil leaks causing drivetrain damage
- Contaminant ingress leading to premature bearing wear
- Seal degradation from heat and chemical exposure
- Vibration-related seal failure in heavy-duty trucks
Installation Notes and Tips
When installing the SKF 28603 seal, ensure the axle shaft and housing surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal’s orientation matches OEM specifications to maintain proper sealing function. Lubricate the sealing surface lightly before installation to reduce initial wear.
Quality Assurance and Warranty
SKF manufactures the 28603 drive axle shaft seal to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. Refer to SKF documentation for exact warranty terms.
This part fits 15 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Ford | Excursion | 4WD | Front Outer | |
| 2004 | Ford | Excursion | 4WD | Front Outer | |
| 2004 | Ford | F-250 Super Duty | 4WD | Front Outer | w/ Dust Shield |
| 2004 | Ford | F-350 Super Duty | 4WD | Front Outer | Grease Seal |
| 2003 | Ford | Excursion | 4WD | Front Outer | |
| 2003 | Ford | F-250 Super Duty | 4WD | Front Outer | w/ Dust Shield |
| 2003 | Ford | F-350 Super Duty | 4WD | Front Outer | Grease Seal |
| 2002 | Ford | F-250 Super Duty | 4WD | Front Outer | w/ Dust Shield |
| 2002 | Ford | F-350 Super Duty | 4WD | Front Outer | Grease Seal |
| 2001 | Ford | F-250 Super Duty | 4WD | Front Outer | w/ Dust Shield |
| 2001 | Ford | F-350 Super Duty | 4WD | Front Outer | Grease Seal |
| 2000 | Ford | F-250 Super Duty | 4WD | Front Outer | w/ Dust Shield |
| 2000 | Ford | F-350 Super Duty | 4WD | Front Outer | Grease Seal |
| 1999 | Ford | F-250 Super Duty | 4WD | Front Outer | w/ Dust Shield |
| 1999 | Ford | F-350 Super Duty | 4WD | Front Outer | Grease Seal |
* 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.