FAG SS2350 Transfer Case Adapter Seal - Rear

Transfer Case Adapter Seal for Select Subaru, Toyota, and GM Applications

The FAG SS2350 transfer case adapter seal is built for applications that need a precise sealing interface between drivetrain components. With a metal-and-spring seal design and nitrile sealing material, it helps maintain a tight barrier against contamination while supporting grease retention at the bearing or seal location.

Compatible With select 1968-2008 Subaru Forester, Saab 9-2X, Chevrolet Astro, Chevrolet Blazer, Chevrolet S10, GMC Jimmy, GMC Safari, GMC Sonoma, Oldsmobile Bravada, Toyota 4Runner, Toyota Pickup, Toyota Tercel, Toyota Corolla, Toyota Starlet, and related applications listed below. FAG SS2350 is also cross-referenced to National 223255 and SKF 12745 for the same application.

Key Features

• Transfer case adapter seal for drivetrain sealing applications
• Metal and spring seal construction for stable sealing performance
• Nitrile sealing material for resistance in demanding underbody environments
• Seal width: 1.26 in. (32.004 mm)
• Bore diameter: 2.047 in. (51.994 mm)
• Seal outside diameter: 2.054 in. (52.172 mm)
• Direct reference part number: FAG SS2350

Product Details

FAG SS2350 is a transfer case adapter seal engineered to meet vehicle-specific sealing requirements. The seal dimensions and material selection are important for maintaining proper fit at the transfer case interface, especially where contamination control and lubricant retention are critical. This part number is used across a wide range of front, rear, and N/A-position applications, including Subaru Forester rear, Saab 9-2X rear, Chevrolet Astro front, Chevrolet Blazer front, GMC Safari front, Toyota 4Runner, Toyota Pickup, and Toyota Corolla rear applications.

What It Helps Address

• Fluid seepage at the transfer case adapter area
• Contamination from dirt, dust, and moisture entering the sealed joint
• Grease loss at the bearing or seal interface
• Wear caused by a degraded or hardened seal
• Fitment issues when replacing an OE-style transfer case adapter seal

Installation Notes and Tips

Verify bore diameter, outside diameter, and seal width before installation to confirm the correct match for the application. Clean the sealing surfaces thoroughly and inspect the mating components for wear, scoring, or corrosion before pressing in the new seal. Use the vehicle-specific fitment listing to confirm the correct year, make, model, and position for your repair. This part number, SS2350, is listed for multiple drivetrain applications, so matching the exact vehicle configuration is important.

Quality Assurance

FAG designs seals using high-quality materials and application-specific specifications to meet vehicle manufacturer requirements. The sealing design is intended to protect wheel-end and drivetrain components from contamination and lubricant loss over the service life of the bearing or seal assembly.

• Fits 1998-2008 Subaru Forester, Rear
• Fits 2005-2006 Saab 9-2X, Rear
• Fits 1990-1996 Chevrolet Astro, Front
• Fits 1995-1996 Chevrolet Blazer, Front
• Fits 1983-1996 Chevrolet S10, Front
• Fits 1992-1996 GMC Jimmy, Front
• Fits 1990-1996 GMC Safari, Front
• Fits 1991-1996 GMC Sonoma, Front
• Fits 1996 Oldsmobile Bravada, Front
• Fits 1991-1994 Oldsmobile Bravada, Front
• Fits 1984-1995 Toyota 4Runner, N/A
• Fits 1984-1995 Toyota Pickup, N/A
• Fits 1983-1994 Chevrolet S10 Blazer, Front
• Fits 1992 Dodge Ram 50, N/A
• Fits 1983-1991 GMC S15 Jimmy, Front
• Fits 1983-1990 GMC S15, Front
• Fits 1983-1988 Toyota Tercel, Rear
• Fits 1968-1987 Toyota Corolla, Rear
• Fits 1981-1984 Toyota Starlet, Rear