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Timken 2689S Wheel Seal - Rear or Rear OuterOE Quality 60-Day Returns
Part #: 2689S

Timken 2689S Wheel Seal - Rear or Rear Outer

Rear and Rear Outer
160 vehicles fit this part
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Fitment: Buick, Chevrolet, Ford, Jeep, Oldsmobile, and Pontiac, 98, Bel Air, Bonneville, Caprice, Catalina, Comanche, Custom Cruiser, Delta 88, E-100 Econoline, E-100 Econoline Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, El Camino, F-100, F-150, Impala, J10, J20, LeSabre, Parisienne, and Riviera
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Timken 2689S Wheel Seal for Rear Axles

The Timken 2689S wheel seal is built for rear axle service where lubricant retention and contamination control matter. It is a direct-fit sealing solution for select Jeep, Ford, Buick, Chevrolet, Oldsmobile, and Pontiac rear axle applications, including Dana/Spicer 44 and Buick B/Oldsmobile O axle setups.

Key Features

  • S-Nitrile material for durable sealing performance in driveline service
  • Reinforced outer case helps resist installation damage and supports long-term durability
  • Ribbed rubber inner diameter seals minor spindle imperfections and promotes positive spindle seating
  • Internal contamination exclusion system helps block debris that can lead to leakage
  • Vent holes allow lubricant flow around the seal lip to reduce heat buildup
  • Bi-directional helix design for rear axle sealing applications
  • Timken 2689S dimensions: 0.551 in. width, 2.879 in. outside diameter, 1.875 in. shaft diameter, 2.868 in. housing bore

Detailed Description

Timken 2689S is a wheel seal designed for rear axle use in vehicles such as the Jeep Comanche, Ford F-150, and Chevrolet Caprice. It is engineered to retain oil and grease at the axle while helping keep dirt and other contaminants out of the sealing area. The seal’s reinforced case, ribbed inner diameter, and vented design support stable seating and controlled operating temperatures in demanding driveline environments. This part cross-references Gates 18710 for the same application.

What It Helps Address

  • Rear axle lubricant leakage at the wheel end
  • Contamination entering the axle seal area
  • Seal damage during installation
  • Minor spindle surface imperfections affecting seal contact
  • Heat buildup around the seal lip during operation

Installation Notes and Tips

Verify shaft diameter, housing bore, and seal width before installation. Clean the spindle and housing thoroughly, and inspect for scoring, corrosion, or wear that could affect sealing. Use proper seal installation tools to avoid distorting the case or lip. Confirm axle type and position before ordering; this part is for rear applications only. Fits 1975-1983 Ford F-100, rear; Fits 1975-1983 Ford F-150, rear; Fits 1986-1992 Jeep Comanche, rear; Fits 1971-1976 Chevrolet Caprice, rear.

Quality Assurance

Timken manufactures oil and grease seals with precision sealing designs for driveline service. The 2689S is built to support reliable lubricant retention and contamination exclusion in compatible rear axle applications.

BrandTimken
Part Number2689S
MaterialS-nitrile
Width0.551
Width14.00
Outside Diameter2.879
Outside Diameter73.13
Shaft Diameter1.875
Shaft Diameter47.62
Housing Bore2.868
Housing Bore72.85
Helix TypeBi-bi-directional
Seal Type25

This part fits 160 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1992JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1991JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1990JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1989JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1988JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1988JeepJ104WDRearDana/Spicer 44 - Flange Axle Shaft
1988JeepJ204WDRearDana/Spicer 44 - Flange Axle Shaft
1987JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1987JeepJ104WDRearDana/Spicer 44 - Flange Axle Shaft
1987JeepJ204WDRearDana/Spicer 44 - Flange Axle Shaft
1986JeepComancheRWDRearDana/Spicer 44 - Flange Axle Shaft
1986JeepJ104WDRearDana/Spicer 44 - Flange Axle Shaft
1986JeepJ204WDRearDana/Spicer 44 - Flange Axle Shaft
1985JeepJ104WDRearDana/Spicer 44 - Flange Axle Shaft
1985JeepJ204WDRearDana/Spicer 44 - Flange Axle Shaft
1983FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1983FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1982FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1982FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1981FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1981FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1980FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1980FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1979FordE-100 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1979FordE-100 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1979FordE-150 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1979FordE-150 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1979FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1979FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1978FordE-100 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1978FordE-100 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1978FordE-150 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1978FordE-150 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1978FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1978FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1977FordE-100 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1977FordE-100 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1977FordE-150 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1977FordE-150 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1977FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1977FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976BuickLeSabreRWDRear
1976ChevroletCapriceRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1976ChevroletEl CaminoRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1976ChevroletImpalaRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1976FordE-100 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976FordE-100 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976FordE-150 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976FordE-150 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1976Oldsmobile98RWDRearCompatible with Buick B and Oldsmobile O models.
1976OldsmobileCustom CruiserRWDRearCompatible with Buick B and Oldsmobile O models.
1976OldsmobileDelta 88RWDRearCompatible with Buick B and Oldsmobile O models.
1976PontiacBonnevilleRWDRearCompatible with Buick B and Oldsmobile O models.
1976PontiacCatalinaRWDRearCompatible with Buick B and Oldsmobile O models.
1976PontiacParisienneRWDRearCompatible with Buick B and Oldsmobile O models.
1975BuickLeSabreRWDRear
1975BuickRivieraRWDRear
1975ChevroletBel AirRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1975ChevroletCapriceRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1975ChevroletEl CaminoRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1975ChevroletImpalaRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1975FordE-100 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1975FordE-100 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1975FordE-150 EconolineRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1975FordE-150 Econoline Club WagonRWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1975FordF-100RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1975FordF-150RWDRearDana/Spicer 44 Axle - From Chassis Number A25001
1975Oldsmobile98RWDRearCompatible with Buick B and Oldsmobile O models.
1975OldsmobileCustom CruiserRWDRearCompatible with Buick B and Oldsmobile O models.
1975OldsmobileDelta 88RWDRearCompatible with Buick B and Oldsmobile O models.
1975PontiacBonnevilleRWDRearCompatible with Buick B and Oldsmobile O models.
1975PontiacCatalinaRWDRearCompatible with Buick B and Oldsmobile O models.
1974BuickLeSabre4 X 2Rear
1974BuickLeSabreRWDRear
1974BuickRiviera4 X 2Rear
1974BuickRivieraRWDRear
1974ChevroletBel Air4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974ChevroletBel AirRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974ChevroletCaprice4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974ChevroletCapriceRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974ChevroletEl CaminoRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974ChevroletImpala4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974ChevroletImpalaRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1974Oldsmobile984 X 2RearCompatible with Buick B and Oldsmobile O models.
1974Oldsmobile98RWDRearCompatible with Buick B and Oldsmobile O models.
1974OldsmobileCustom Cruiser4 X 2RearCompatible with Buick B and Oldsmobile O models.
1974OldsmobileCustom CruiserRWDRearCompatible with Buick B and Oldsmobile O models.
1974OldsmobileDelta 884 X 2RearCompatible with Buick B and Oldsmobile O models.
1974OldsmobileDelta 88RWDRearCompatible with Buick B and Oldsmobile O models.
1974PontiacBonneville4 X 2RearCompatible with Buick B and Oldsmobile O models.
1974PontiacBonnevilleRWDRearCompatible with Buick B and Oldsmobile O models.
1974PontiacCatalinaRWDRearCompatible with Buick B and Oldsmobile O models.
1973BuickLeSabre4 X 2Rear
1973BuickLeSabreRWDRear
1973BuickRiviera4 X 2Rear
1973BuickRivieraRWDRear
1973ChevroletBel Air4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973ChevroletBel AirRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973ChevroletCaprice4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973ChevroletCapriceRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973ChevroletEl CaminoRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973ChevroletImpala4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973ChevroletImpalaRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1973Oldsmobile984 X 2RearCompatible with Buick B and Oldsmobile O models.
1973Oldsmobile98RWDRearCompatible with Buick B and Oldsmobile O models.
1973OldsmobileCustom Cruiser4 X 2RearCompatible with Buick B and Oldsmobile O models.
1973OldsmobileCustom CruiserRWDRearCompatible with Buick B and Oldsmobile O models.
1973OldsmobileDelta 884 X 2RearCompatible with Buick B and Oldsmobile O models.
1973OldsmobileDelta 88RWDRearCompatible with Buick B and Oldsmobile O models.
1973PontiacBonneville4 X 2RearCompatible with Buick B and Oldsmobile O models.
1973PontiacBonnevilleRWDRearCompatible with Buick B and Oldsmobile O models.
1973PontiacCatalina4 X 2RearCompatible with Buick B and Oldsmobile O models.
1973PontiacCatalinaRWDRearCompatible with Buick B and Oldsmobile O models.
1972BuickLeSabre4 X 2Rear
1972BuickLeSabreRWDRear
1972BuickRiviera4 X 2Rear
1972BuickRivieraRWDRear
1972ChevroletBel Air4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972ChevroletBel AirRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972ChevroletCaprice4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972ChevroletCapriceRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972ChevroletEl CaminoRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972ChevroletImpala4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972ChevroletImpalaRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1972Oldsmobile984 X 2Rear
1972Oldsmobile98RWDRear
1972OldsmobileCustom Cruiser4 X 2Rear
1972OldsmobileCustom CruiserRWDRear
1972OldsmobileDelta 884 X 2Rear
1972OldsmobileDelta 88RWDRear
1972PontiacBonneville4 X 2RearCompatible with Buick B and Oldsmobile O models.
1972PontiacBonnevilleRWDRearCompatible with Buick B and Oldsmobile O models.
1972PontiacCatalina4 X 2RearCompatible with Buick B and Oldsmobile O models.
1972PontiacCatalinaRWDRearCompatible with Buick B and Oldsmobile O models.
1971BuickLeSabre4 X 2Rear
1971BuickLeSabreRWDRear
1971BuickRiviera4 X 2Rear
1971BuickRivieraRWDRear
1971ChevroletBel Air4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletBel AirRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletCaprice4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletCapriceRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletEl Camino4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletEl CaminoRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletImpala4 X 2RearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971ChevroletImpalaRWDRearBuick B, Olds O Axle - 8.5 in. Ring Gear Drive Axle Shaft Bearing Set
1971Oldsmobile984 X 2Rear
1971Oldsmobile98RWDRear
1971OldsmobileCustom Cruiser4 X 2Rear
1971OldsmobileCustom CruiserRWDRear
1971OldsmobileDelta 884 X 2Rear
1971OldsmobileDelta 88RWDRear
1971PontiacBonneville4 X 2RearCompatible with Buick B and Oldsmobile O models.
1971PontiacBonnevilleRWDRearCompatible with Buick B and Oldsmobile O models.
1971PontiacCatalina4 X 2RearCompatible with Buick B and Oldsmobile O models.
1971PontiacCatalinaRWDRearCompatible with Buick B and Oldsmobile O models.
1970BuickRiviera4 X 2Rear
1970BuickRivieraRWDRear

* 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:

187102689S

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