Timken 473457 Transfer Case Output Shaft Seal - Front or Rear
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Timken

Timken 473457 Transfer Case Output Shaft Seal - Front or Rear

Brand Timken 473457
Position Front
Fits Dodge and Ford · 19 vehicles

Precision sealing design. Helps prevent lubricant escape and keep contaminants out.

Reinforced outer case. Helps resist installation damage and adds durability.

Ribbed rubber inner diameter. Seals minor imperfections and promotes positive seating.

Cross-references National 473457 and SKF 18872 for the same application. See all 2.

$23.86Free shipping
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Timken Transfer Case Output Shaft Seal 473457

Timken 473457 is a transfer case output shaft seal built for specific Ford and Dodge applications with New Process transfer cases. It helps retain lubricant at the output shaft while keeping dirt and debris out of the sealing area.

  • Precision sealing design for transfer case lubricant control
  • Reinforced outer case helps resist installation damage
  • Ribbed rubber inner diameter seals minor spindle imperfections
  • Internal contamination exclusion system helps block debris entry
  • Vent holes promote lubricant flow around the seal lip to reduce heat build-up

Detailed Application Coverage

This Timken transfer case output shaft seal is used in front and rear transfer case positions on select Ford and Dodge trucks and SUVs. It fits 1978 Ford Bronco, front; 1978 Ford F-150, front; 1978 Ford F-250, front; 1979 Ford Bronco, rear; 1979 Ford F-150, rear; 1979 Ford F-250, rear; 1979 Ford F-350, rear; 1988-1993 Dodge Ramcharger, front; and 1988-1993 Dodge W250, front. It is also listed for New Process 205 transfer case input shaft bearing applications and for New Process 203 transfer case output shaft seal applications where specified.

This part cross-references National 473457 and SKF 18872 for the same application. Timken 473457 is a direct-fit sealing component for owners searching for a Ford Bronco transfer case output shaft seal, a Ford F-150 transfer case seal, or a Dodge Ramcharger transfer case seal.

Common Problems It Addresses

  • Transfer case fluid leakage at the output shaft
  • Contamination entering the seal area
  • Seal wear from heat build-up around the lip
  • Installation damage to the seal case
  • Minor shaft surface imperfections affecting sealing performance

Installation Notes

Inspect the shaft surface, seal bore, and surrounding transfer case components before installation. Clean the sealing area thoroughly and seat the seal evenly to avoid distortion. Verify the application by transfer case type and position before installation, especially on New Process 203 and New Process 205 equipped vehicles.

Quality Assurance

Timken oil and grease seals use precision sealing designs, reinforced construction, and contamination-exclusion features to support reliable service in drivetrain applications.

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
1993DodgeRamcharger4WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1993DodgeW2504WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1992DodgeRamcharger4WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1992DodgeW2504WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1991DodgeRamcharger4WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1991DodgeW2504WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1990DodgeRamcharger4WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1990DodgeW2504WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1989DodgeRamcharger4WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1989DodgeW2504WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1988DodgeRamcharger4WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1988DodgeW2504WDFrontCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1979FordBronco4WDRearCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1979FordF-1504WDRearCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1979FordF-2504WDRearCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1979FordF-3504WDRearCompatible with New Process 205 Transfer Case Input Shaft Bearing.
1978FordBronco4WDFrontFits Transfer Case Output Shaft Seal for New Process 203.
1978FordF-1504WDFrontFits Transfer Case Output Shaft Seal for New Process 203.
1978FordF-2504WDFrontFits Transfer Case Output Shaft Seal for New Process 203.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
National — 473457SKF — 18872