SKF SDK333 Axle Differential Bearing and Seal Kit - Front

Brand SKF SDK333
Position Front
Fits Ford · 26 vehicles

Complete repair kit. Includes the components needed for a full differential service.

OE-spec components. Built to meet or exceed original equipment standards.

Patented Bore-Tite coating. Improves seal performance for a tighter, longer-lasting seal.

Cross-references 9759DK333 for the same application. See all 1.

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SKF Axle Differential Bearing and Seal Kit

SKF SDK333 is an axle differential bearing and seal kit for front Dana 28 applications. It is built for Ford Aerostar and Ford Ranger service work where the differential bearings, seals, and related sealing components need to be replaced together for a complete repair.

Key Features

  • Axle differential bearing and seal kit for front differential service
  • Inside diameter: 11.0000
  • Width: 2.500
  • Bearing type: DIFF2TP
  • Premium bearings include matching cones and cups
  • Seals are made to SKF standards and use Bore-Tite coating for improved sealing performance
  • Designed for Ford Dana 28 axle applications

Detailed Description

SKF SDK333 is engineered for front differential repair on Ford Aerostar and Ford Ranger models equipped with the Dana 28 axle. The kit centers on the bearing and seal components needed to service the differential assembly, helping restore proper bearing support and sealing at the axle. SKF builds the bearings with matched cones and cups, and the seals are manufactured to SKF specifications with Bore-Tite coating to improve sealing performance. SKF SDK333 is a practical choice for technicians replacing worn differential bearings and seals on 1983-1997 Ford Ranger, 1984-1989 Ford Bronco II, and 1990-1997 Ford Aerostar front axle applications. This part cross-references 9759DK333 for the same application.

What It Helps Fix

  • Front differential bearing noise
  • Gear oil leaks at the axle seal area
  • Rough or worn bearing operation in the Dana 28 axle
  • Service issues caused by deteriorated differential sealing components
  • Repeat repairs from incomplete bearing and seal replacement

Installation Notes and Tips

Verify Dana 28 axle identification before ordering. Inspect the differential housing, bearing surfaces, and seal journals for wear or damage before installation. Clean all sealing surfaces thoroughly and follow factory service procedures for bearing preload, backlash, and seal placement during assembly. Confirm front axle fitment for the specific Ford Aerostar, Ford Ranger, or Ford Bronco II application before beginning the repair.

Quality Assurance

SKF manufactures drivetrain service kits to meet or exceed original equipment specifications. The components in SDK333 are produced to SKF quality standards for long service life and dependable sealing performance.

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1997FordAerostar——FrontStandard Kit; Dana 28 Axle
1997FordRanger2.3LL4FrontStandard Kit; Dana 28 Axle
1996FordAerostar——FrontStandard Kit; Dana 28 Axle
1996FordRanger2.3LL4FrontStandard Kit; Dana 28 Axle
1995FordAerostar——FrontStandard Kit; Dana 28 Axle
1995FordRanger2.3LL4FrontStandard Kit; Dana 28 Axle
1994FordAerostar——FrontStandard Kit; Dana 28 Axle
1994FordRanger2.3LL4FrontStandard Kit; Dana 28 Axle
1993FordAerostar——FrontStandard Kit; Dana 28 Axle
1993FordRanger2.3LL4FrontStandard Kit; Dana 28 Axle
1992FordAerostar——FrontStandard Kit; Dana 28 Axle
1991FordAerostar——FrontStandard Kit; Dana 28 Axle
1990FordAerostar——FrontStandard Kit; Dana 28 Axle
1989FordBronco II——FrontStandard Kit; Dana 28 Axle
1989FordRanger——FrontStandard Kit; Dana 28 Axle
1988FordBronco II——FrontStandard Kit; Dana 28 Axle
1988FordRanger——FrontStandard Kit; Dana 28 Axle
1987FordBronco II——FrontStandard Kit; Dana 28 Axle
1987FordRanger——FrontStandard Kit; Dana 28 Axle
1986FordBronco II——FrontStandard Kit; Dana 28 Axle
1986FordRanger——FrontStandard Kit; Dana 28 Axle
1985FordBronco II——FrontStandard Kit; Dana 28 Axle
1985FordRanger——FrontStandard Kit; Dana 28 Axle
1984FordBronco II——FrontStandard Kit; Dana 28 Axle
1984FordRanger——FrontStandard Kit; Dana 28 Axle
1983FordRanger——FrontStandard Kit; Dana 28 Axle
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
9759DK333