SKF 19752A Transfer Case Output Shaft Seal - Rear

SKF 19752A Transfer Case Output Shaft Seal

The SKF 19752A transfer case output shaft seal is built for rear transfer case sealing where lubricant retention and contamination control matter. With a 1.970 shaft diameter, 3.110 outside diameter, and 0.413 width, it is sized for a precise fit in the transfer case sealing system.

Key Features

• Transfer case output shaft seal for rear applications
• 1.970 shaft diameter for the specified sealing surface
• 3.110 outside diameter for proper housing fit
• 0.413 width for compact sealing depth
• Polyacrylate sealing surface type for demanding drivetrain environments
• SKF part number 19752A for direct identification

Detailed Description

SKF 19752A is a transfer case output shaft seal engineered to help maintain the correct fluid level inside the transfer case while keeping road debris, moisture, and other contaminants out. SKF has a long history in shaft seal design, and this seal reflects that experience with application-specific dimensions and premium sealing materials. It is a direct-fit choice for 2013-2016 Nissan Pathfinder rear transfer case applications and 2014-2015 INFINITI QX60 rear transfer case applications. The part number 19752A is also useful when cross-checking service records or ordering by reference.

This part cross-references Nissan 381893KA0A for the same application.

What It Helps Fix

• Transfer case fluid seepage at the output shaft
• Contamination entering the transfer case through a worn seal
• Low fluid condition caused by seal leakage
• Driveline noise or wear related to lubricant loss
• Service issues on Nissan Pathfinder and INFINITI QX60 rear transfer case assemblies

Installation Notes and Tips

Confirm the shaft diameter, outside diameter, and width before installation to match the housing and output shaft exactly. Inspect the shaft surface for grooves, corrosion, or scoring that could shorten seal life. Clean the sealing bore thoroughly and install the seal squarely to avoid distortion. For 2013-2016 Nissan Pathfinder and 2014-2015 INFINITI QX60 rear applications, verify the transfer case configuration before replacement. Use the SKF 19752A part number during parts lookup to reduce ordering errors.

Quality Assurance

SKF designs and manufactures seals to specific application requirements using materials selected for the operating environment. The brand’s seal engineering heritage and manufacturing standards support long service life and dependable sealing performance in drivetrain use.