Timken 480954 Transfer Case Selector Shaft Seal
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Timken

Timken 480954 Transfer Case Selector Shaft Seal

Brand Timken 480954
Fits Chevrolet · 15 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.

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Timken 480954 Transfer Case Selector Shaft Seal

The Timken 480954 transfer case selector shaft seal is built for sealing the selector shaft area and helping keep lubricant where it belongs. It also helps block dirt and other contaminants from entering the transfer case sealing system.

Key Features

  • Precision sealing design for lubricant retention and contamination control
  • Reinforced outer case helps resist installation damage and improve durability
  • Ribbed rubber inner diameter seals minor spindle imperfections and supports positive seating
  • Internal contamination exclusion system helps reduce debris intrusion that can lead to leakage
  • Vent holes promote lubricant flow around the seal lip to help manage heat buildup

Detailed Description

Timken 480954 is a transfer case selector shaft seal engineered for dependable sealing performance in drivetrain service. Its reinforced construction and ribbed inner diameter are designed to maintain a secure seal on shafts with minor surface imperfections, while the contamination exclusion features help protect the sealing area from debris. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Fits 1968-1972 Chevrolet K20 Suburban, N/A, including the Rockwell T221 differential pinion application noted in the fitment data.

What It Helps Address

  • Transfer case fluid seepage at the selector shaft
  • Contamination entering the sealing area
  • Seal damage during installation
  • Heat buildup around the seal lip
  • Reduced sealing performance from minor shaft imperfections

Installation Notes and Tips

Inspect the shaft surface and housing bore before installation. Clean the sealing area thoroughly, and verify the seal is seated evenly to avoid distortion. For 1968-1972 Chevrolet K20 Suburban applications, confirm the Rockwell T221 differential pinion application note before installation.

Quality Assurance

Timken designs oil and grease seals with reinforced construction and contamination control features to support consistent sealing performance in drivetrain applications.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
1972ChevroletK20 Suburban4 X 4N/AFitment note: Compatible with Rockwell T221 differential pinion application.
1972ChevroletK20 Suburban4WDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1972ChevroletK20 SuburbanAWDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1971ChevroletK20 Suburban4 X 4N/AFitment note: Compatible with Rockwell T221 differential pinion application.
1971ChevroletK20 Suburban4WDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1971ChevroletK20 SuburbanAWDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1970ChevroletK20 Suburban4 X 4N/AFitment note: Compatible with Rockwell T221 differential pinion application.
1970ChevroletK20 Suburban4WDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1970ChevroletK20 SuburbanAWDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1969ChevroletK20 Suburban4 X 4N/AFitment note: Compatible with Rockwell T221 differential pinion application.
1969ChevroletK20 Suburban4WDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1969ChevroletK20 SuburbanAWDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1968ChevroletK20 Suburban4 X 4N/AFitment note: Compatible with Rockwell T221 differential pinion application.
1968ChevroletK20 Suburban4WDN/AFitment note: Compatible with Rockwell T221 differential pinion application.
1968ChevroletK20 SuburbanAWDN/AFitment note: Compatible with Rockwell T221 differential pinion application.