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National 1948 Wheel Seal - Front InnerOE Quality 60-Day Returns
Part #: 1948

National 1948 Wheel Seal - Front Inner

Front Inner
66 vehicles fit this part
Select your vehicle to confirm fitment
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Fitment: Toyota and Suzuki, Tacoma, T100, Samurai, 4Runner, Pickup, SJ410, and SJ413
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National 1948 Wheel Seal for Toyota and Suzuki

National 1948 is a metric wheel seal built for front inner applications on select Toyota and Suzuki vehicles. It uses nitrile material and precise dimensional sizing to support a secure seal at the hub and axle interface.

Key Features

  • Part number: 1948
  • Wheel seal / oil seal design for driveline sealing applications
  • Nitrile construction for sealing performance in automotive service
  • Metric dimensions: 50.000 mm shaft inside diameter, 68.280 mm outside diameter, 8.000 mm width
  • Housing bore: 68.000 mm
  • Series 1000, Type 35
  • Compatible with front inner positions on select Toyota Tacoma, T100, 4Runner, Pickup, and Suzuki Samurai applications

Detailed Description

National 1948 is engineered as a front inner wheel seal for a range of Toyota and Suzuki driveline applications, including 1995-2004 Toyota Tacoma, 1993-1998 Toyota T100, 1990-1995 Toyota 4Runner, 1969-1995 Toyota Pickup, and 1985-1995 Suzuki Samurai. The seal’s 50.000 mm shaft diameter, 68.280 mm outside diameter, and 8.000 mm width provide the dimensional profile needed for proper sealing at the wheel end. National has supplied sealing products for decades, and this part reflects that focus on fit and material selection. This part cross-references Beck/Arnley (e.g., 052-2375, 052-3345) for the same application.

What It Helps Address

  • Gear oil or lubricant leakage at the wheel end
  • Contamination entering the hub or bearing area
  • Seal wear from age, heat, and road exposure
  • Loss of sealing integrity during axle or hub service
  • Noise or maintenance issues related to a compromised wheel seal

Installation Notes and Tips

Verify shaft diameter, housing bore, and width before installation to confirm the seal matches the application. Inspect the sealing surface for scoring, corrosion, or debris, and clean the bore thoroughly before pressing the seal into place. For Toyota Tacoma, Toyota T100, Toyota 4Runner, Toyota Pickup, and Suzuki Samurai front inner service, confirm the position and dimensions against the removed part before assembly.

Quality Assurance

National is known for sealing solutions backed by more than 75 years of industry experience. Part number 1948 is built to the listed metric specifications and designed for consistent sealing performance in the confirmed vehicle applications.

BrandNational
Part Number1948
Housing Bore (Inch)2.677
Housing Bore (MM)68.000
Inside Diameter1.969
Inside Diameter50.000
MaterialNitrile
Outside Diameter2.688
Outside Diameter68.280
Outside Diameter (Inch)2.688
Outside Diameter (mm)68.280
Part DescriptionOil Seal
Series1000
Shaft (Inch)1.969
Shaft (MM)50.000
Type35
Unit of DimensionMetric
Width (Inch)0.315
Width (mm)8.000

This part fits 66 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypePositionNotes
2004ToyotaTacomaBaseStandard Cab PickupRWDFront Inner
2003ToyotaTacomaBaseRWDFront Inner
2003ToyotaTacomaDLXStandard Cab PickupRWDFront Inner
2002ToyotaTacomaBaseRWDFront Inner
2002ToyotaTacomaDLXStandard Cab PickupRWDFront Inner
2001ToyotaTacomaBaseRWDFront Inner
2001ToyotaTacomaDLXStandard Cab PickupRWDFront Inner
2000ToyotaTacomaBaseRWDFront Inner
2000ToyotaTacomaDLXStandard Cab PickupRWDFront Inner
1999ToyotaTacomaBaseRWDFront Inner
1999ToyotaTacomaDLXStandard Cab PickupRWDFront Inner
1998ToyotaT100RWDFront Inner
1998ToyotaTacomaBaseRWDFront Inner
1998ToyotaTacomaDLXStandard Cab PickupRWDFront Inner
1997ToyotaT100RWDFront Inner
1997ToyotaTacomaRWDFront Inner
1996ToyotaT100RWDFront Inner
1996ToyotaTacomaRWDFront Inner
1995SuzukiSamuraiFront Inner
1995Toyota4RunnerRWDFront Inner
1995ToyotaPickupRWDFront Inner
1995ToyotaT100RWDFront Inner
1995ToyotaTacomaRWDFront Inner
1994SuzukiSamuraiFront Inner
1994Toyota4RunnerRWDFront Inner
1994ToyotaPickupRWDFront Inner
1994ToyotaT100RWDFront Inner
1993SuzukiSamuraiFront Inner
1993Toyota4RunnerRWDFront Inner
1993ToyotaPickupRWDFront Inner
1993ToyotaT100RWDFront Inner
1992SuzukiSamuraiFront Inner
1992Toyota4RunnerRWDFront Inner
1992ToyotaPickupRWDFront Inner
1991SuzukiSamuraiFront Inner
1991Toyota4RunnerRWDFront Inner
1991ToyotaPickupRWDFront Inner
1990SuzukiSamuraiFront Inner
1990Toyota4RunnerRWDFront Inner
1990ToyotaPickupRWDFront Inner
1989SuzukiSamuraiFront Inner
1989ToyotaPickupRWDFront Inner
1988SuzukiSamuraiFront Inner
1988ToyotaPickupRWDFront Inner
1987SuzukiSamuraiFront Inner
1987ToyotaPickupRWDFront Inner
1986SuzukiSamuraiFront Inner
1986ToyotaPickupRWDFront Inner
1985SuzukiSamuraiFront Inner
1985ToyotaPickupRWDFront Inner
1984ToyotaPickupRWDFront Inner
1983ToyotaPickupRWDFront Inner
1982ToyotaPickupRWDFront Inner
1981ToyotaPickupRWDFront Inner
1980ToyotaPickupRWDFront Inner
1979ToyotaPickupRWDFront Inner
1978ToyotaPickupFront Inner
1977ToyotaPickupFront Inner
1976ToyotaPickupFront Inner
1975ToyotaPickupFront Inner
1974ToyotaPickupFront Inner
1973ToyotaPickupFront Inner
1972ToyotaPickupFront Inner
1971ToyotaPickupFront Inner
1970ToyotaPickupFront Inner
1969ToyotaPickupFront Inner

* 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:

052-2375052-334509283-5000109283-50001-00009283-5000209283-50002-0001901506719015067B1901704119017041B1948195961960819619476046672990311-5000590311-5004890311-50136CR7001CR7086J9031150005L81-7244L81-8305L817260NJ069NJ701VKBA1978VKBA826

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