SKF 24987A Differential Pinion Seal - Rear

Brand SKF 24987A
Position Rear
Width 0.433
Outside Diameter 4.025
Sealing Surface Type Polyacrylate
Shaft Diameter 2.480
Fits Ford · 26 vehicles

Premium materials. Built with a polyacrylate sealing surface for dependable sealing performance.

Precision seal design. Engineered to keep lubricants in and contaminants out.

A sealing solution from SKF, a long-time leader in seal development.

Cross-references BC3Z4676B for the same application. See all 1.

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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.

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2016FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2015FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2014FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2013FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2012FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2011FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2010FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2010FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2009FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2009FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2008FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2008FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2007FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2007FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2006FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2006FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2005FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2005FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2004FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2004FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2003FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2003FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2002FordF-250 Super DutyRearSeal Kit
2002FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
2002FordF-350 Super DutyRearSeal Kit; Dual Rr. Whls.
2001FordF-350 Super DutyRearSeal Kit; Dana 80 Axle
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BC3Z4676B