InMotion WS224810 Transfer Case Adapter Seal

Transfer Case Adapter Seal for Toyota and Lexus

The InMotion WS224810 transfer case adapter seal is built for a precise fit and dependable sealing performance in select Toyota and Lexus 4x4 applications. With polyacrylate sealing material and carefully controlled dimensions, it helps maintain a secure barrier at the transfer case interface where contamination and fluid retention matter.

Fits 1993-2007 Toyota Land Cruiser with Aisin HF2AV Transfer Case, 1995-2004 Toyota Tacoma with Aisin RF1A Transfer Case, 1984-1995 Toyota 4Runner with Aisin RF1A Transfer Case, and 1979-1995 Toyota Pickup. Also fits 2003-2007 Lexus LX470, 1998-2002 Lexus LX470 with Aisin HF2AV Transfer Case, and 1996-1997 Lexus LX450.

Key Features

• Part number: WS224810
• Polyacrylate sealing material for durable sealing performance
• Inside diameter: 1.89 in
• Outside diameter: 2.452 in
• Housing bore: 2.441 in
• Thickness and width: 0.307 in
• Built for transfer case adapter sealing applications

Detailed Description

InMotion WS224810 is a transfer case adapter seal engineered around the listed dimensions to help maintain a tight seal at the transfer case connection. The polyacrylate construction is selected for sealing durability, while the measured inside diameter, outside diameter, and housing bore support proper seating in the application. For Toyota Land Cruiser, Toyota Tacoma, Toyota 4Runner, Toyota Pickup, Lexus LX470, and Lexus LX450 models, this seal addresses the sealing point where fluid retention and contamination control are critical to drivetrain reliability.

This part number, WS224810, is a direct-fit style sealing component for the specified transfer case applications and is suited for service work where the original seal has hardened, worn, or begun to leak.

Common Problems This Seal Helps Address

• Transfer case fluid seepage at the adapter interface
• Contamination entering the sealed area
• Wear-related seal hardening or loss of elasticity
• Moisture intrusion around the transfer case connection
• Reduced sealing performance after high-mileage service

Installation Notes and Tips

Confirm transfer case type before ordering, especially on Toyota Land Cruiser, Toyota Tacoma, and Toyota 4Runner applications that specify Aisin HF2AV or Aisin RF1A transfer cases. Inspect the shaft and housing surfaces for scoring, corrosion, or debris before installation. Clean the sealing bore thoroughly and verify the seal seats evenly to the specified dimensions. Use the vehicle service procedure for the correct installation depth and lubrication method.

Quality Assurance

InMotion manufactures this seal with precision sizing and sealing-grade polyacrylate material to support consistent fitment in the listed Toyota and Lexus applications. Part number WS224810 is specified for transfer case adapter sealing service where accurate dimensions and contamination control are required.