HomeDriveline and Axles > Gaskets and Sealing SystemsFAG SS5931 Drive Axle Shaft Seal - Front
Part #: SS5931

FAG SS5931 Drive Axle Shaft Seal - Front

Front
⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, F-250 Super Duty and F-350 Super Duty
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Reliable Drive Axle Shaft Seal for Ford Super Duty Trucks

The FAG SS5931 drive axle shaft seal is engineered to provide dependable sealing performance for Ford F-250 Super Duty and F-350 Super Duty models. Designed with precision, this seal helps maintain drivetrain integrity by preventing leaks and contamination.

  • Sealing material: durable O-ring for effective leak prevention
  • Bore diameter options: 3.34 inches and 84.836 mm for precise fitment
  • Compatible with Ford F-250 Super Duty and F-350 Super Duty vehicles
  • Part number SS5931 ensures exact replacement and fit
  • Manufactured by FAG, a trusted name in driveline components

Detailed Description of the FAG SS5931 Drive Axle Shaft Seal

The FAG SS5931 drive axle shaft seal features an O-ring sealing material designed to provide a tight, reliable seal around the axle shaft bore. With bore diameters of 3.34 inches and 84.836 mm, this seal is engineered to match the specific dimensions required for Ford F-250 Super Duty and F-350 Super Duty models. The precision bore sizing ensures minimal leakage and helps protect the axle assembly from dirt, debris, and moisture intrusion, which can lead to premature wear or failure.

Applications and Common Issues Addressed

  • Prevents axle shaft oil leaks in Ford F-250 Super Duty and F-350 Super Duty trucks
  • Protects driveline components from contamination and corrosion
  • Reduces risk of axle bearing damage due to seal failure
  • Maintains proper lubrication within the axle assembly
  • Helps avoid costly drivetrain repairs caused by seal degradation

Installation Notes and Tips

When installing the FAG SS5931 drive axle shaft seal, ensure the bore diameter matches the axle shaft specifications of your Ford F-250 Super Duty or F-350 Super Duty. Clean the sealing surface thoroughly before installation to prevent debris from compromising the seal. Use appropriate tools to avoid damaging the O-ring during installation. Proper alignment and seating of the seal are critical to achieving optimal performance and longevity.

Quality Assurance and Warranty Information

FAG manufactures the SS5931 drive axle shaft seal to meet stringent quality standards for durability and performance. While specific warranty details are not provided, FAG products are known for consistent reliability in automotive driveline applications. Using the correct part number SS5931 ensures compatibility and helps maintain the integrity of your Ford Super Duty's driveline system.

BrandFAG
Part NumberSS5931
Sealing MaterialO-ring
Bore Diameter3.34
Bore Diameter84.836

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2004FordF-250 Super DutyFront
2004FordF-350 Super DutyFront
2003FordF-250 Super DutyFront
2003FordF-350 Super DutyFront
2002FordF-250 Super DutyFront
2002FordF-350 Super DutyFront
2001FordF-250 Super DutyFront
2001FordF-350 Super DutyFront
2000FordF-250 Super DutyFront
2000FordF-350 Super DutyFront
1999FordF-250 Super DutyFront
1999FordF-350 Super DutyFront

* 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:

41359311004C3Z1

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.