FAG SS2668 Transfer Case Output Shaft Seal - Front

Transfer Case Output Shaft Seal for Toyota and Lexus

FAG SS2668 is a transfer case output shaft seal built for front and rear driveline applications where sealing performance matters. It is engineered with a polyacrylate sealing material and a rubber, spring, auxiliary-lip design to help keep contaminants out and retain lubricant at the shaft interface.

Compatible With select Toyota 4Runner, Tacoma, Tundra, FJ Cruiser, Sequoia, RAV4, Pickup, Van, T100, and Lexus GX460/GX470 applications, this seal is sized for precise bore and outside-diameter fitment. FAG SS2668 is a direct-fit sealing component for vehicles that need dependable transfer case output shaft protection.

Key Features

• Part number: SS2668
• Transfer case output shaft seal for driveline sealing service
• Seal type: rubber, spring, auxiliary lip
• Sealing material: polyacrylate
• Bore diameter: 59.004 mm; seal outside diameter: 59.258 mm
• Seal width: 10.008 mm
• Designed to help block dirt, dust, and moisture at the shaft opening
• Built for Toyota and Lexus front and rear applications listed below

Detailed Description

FAG SS2668 is specified for transfer case output shaft sealing where dimensional accuracy and material selection are important. The polyacrylate sealing material is paired with a spring-loaded, auxiliary-lip design to maintain contact at the sealing surface, while the listed bore diameter, outside diameter, and width support proper installation in the intended housing. This seal is a practical choice for Toyota 4Runner, Tacoma, Tundra, FJ Cruiser, Sequoia, RAV4, Pickup, T100, Van, and Lexus GX460/GX470 driveline service.

This part cross-references Bosch 16037 for the same application.

What It Helps Address

• Gear oil seepage at the transfer case output shaft
• Contamination from dirt, dust, and moisture entering the seal area
• Lubricant loss at the shaft interface
• Wear related to a damaged or hardened transfer case seal
• Service replacement for front or rear driveline sealing repairs

Installation Notes and Tips

Verify shaft diameter, housing bore, and seal orientation before installation. Clean the sealing surface and inspect the shaft for grooves, corrosion, or scoring that could affect sealing performance. Use the vehicle application and position listed for your exact model year, since this part is used in both front and rear locations depending on the vehicle.

• Fits 2010-2019 Lexus GX460, Front
• Fits 2003-2009 Lexus GX470, Front
• Fits 1988-2002 Toyota 4Runner, Front
• Fits 2003-2009 Toyota 4Runner, Front
• Fits 2010-2019 Toyota 4Runner, Front
• Fits 1995-2010 Toyota Tacoma, Front
• Fits 2011-2019 Toyota Tacoma, Front
• Fits 2000-2006 Toyota Tundra, Front
• Fits 2005-2007 Toyota Sequoia, Front
• Fits 2001-2004 Toyota Sequoia, Front
• Fits 2009-2014 Toyota FJ Cruiser, Front
• Fits 2007-2008 Toyota FJ Cruiser, Front
• Fits 1996-2004 Toyota RAV4, Rear
• Fits 1988-1995 Toyota Pickup, Front
• Fits 1997-1998 Toyota T100, Rear
• Fits 1993-1995 Toyota T100, Rear
• Fits 1996 Toyota T100, Front
• Fits 1988-1989 Toyota Van, Rear
• Fits 1993 Geo Storm, N/A

Quality Assurance

FAG designs seals using high-quality materials and application-specific specifications to support reliable driveline sealing. The listed interchange references include National 710114 and Bosch 16037, which can help confirm application matching for the correct vehicle and position.