Timken 471689 Transfer Case Output Shaft Seal - Rear
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Timken

Timken 471689 Transfer Case Output Shaft Seal - Rear

Brand Timken 471689
Position Rear
Fits Isuzu · 11 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 Anchor 9982, Anchor 9995 and Anchor 9997 for the same application. See all 5.

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Timken 471689 Transfer Case Output Shaft Seal

The Timken 471689 transfer case output shaft seal is built for rear transfer case sealing on select Isuzu applications. It helps retain lubricant inside the transfer case while keeping dirt and debris out of the sealing area.

Key Features

  • Precision sealing design for lubricant retention and contamination control
  • Reinforced outer case helps resist installation damage
  • Ribbed rubber inner diameter supports sealing on minor spindle imperfections
  • Internal contamination exclusion system helps block debris entry
  • Vent holes promote lubricant flow around the seal lip to reduce heat buildup

Detailed Description

Timken 471689 is a rear transfer case output shaft seal for 1981-1987 Isuzu Pickup, rear MSGTC, and 1984-1987 Isuzu Trooper, rear MSGTC. This seal is engineered to maintain a tight barrier at the output shaft, helping protect transfer case lubricant and the surrounding driveline components. The reinforced case and ribbed inner diameter support a secure fit during service, while the vented design helps manage operating heat at the seal lip. This part cross-references National 471689 for the same application.

What It Helps Address

  • Transfer case fluid leakage at the output shaft
  • Contamination entering the seal area
  • Seal damage during installation
  • Wear from minor shaft surface imperfections
  • Heat-related seal deterioration

Installation Notes and Tips

Verify rear transfer case application and MSGTC configuration before installation. Inspect the shaft surface, seal bore, and surrounding components for wear or scoring before pressing in the new seal. Clean the sealing area thoroughly and install the seal squarely to avoid lip distortion. Fits 1981-1987 Isuzu Pickup, rear MSGTC. Fits 1984-1987 Isuzu Trooper, rear MSGTC.

Quality Assurance

Timken oil and grease seals use precision sealing construction and contamination-exclusion features to support dependable service in driveline applications. Part number 471689 is built to match the listed rear transfer case fitments.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
1987IsuzuPickup4WDRearMSGTC
1987IsuzuTrooper4WDRearMSGTC
1986IsuzuPickup4WDRearMSGTC
1986IsuzuTrooper4WDRearMSGTC
1985IsuzuPickup4WDRearMSGTC
1985IsuzuTrooper4WDRearMSGTC
1984IsuzuPickup4WDRearMSGTC
1984IsuzuTrooper4WDRearMSGTC
1983IsuzuPickup4WDRearMSGTC
1982IsuzuPickup4WDRearMSGTC
1981IsuzuPickup4WDRearMSGTC
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9982Anchor — 9995Anchor — 9997Anchor — 9998National — 471689