SKF 19641 Transfer Case Output Shaft Seal - Front

Reliable Transfer Case Output Shaft Seal for Nissan Vehicles

The SKF Transfer Case Input Shaft Seal part number 19641 is designed to provide durable sealing performance for Nissan D21, Frontier, Pathfinder, Pickup, and Xterra models. Engineered to maintain optimal transfer case function, this output shaft seal helps prevent fluid leaks and contamination.

Key Features of SKF Transfer Case Output Shaft Seal 19641

• Inside Diameter: 1.969 inches for precise shaft fitment
• Width: 0.315 inches ensuring proper sealing depth
• Outside Diameter: 2.840 inches for secure housing installation
• Sealing Surface Type: Longlife design for extended durability
• Shaft Diameter Compatibility: 1.969 inches matching OEM specifications

Detailed Description of the Transfer Case Input Shaft Seal

This SKF Transfer Case Input Shaft Seal from the Transfer Case Input Shaft Seal product line is engineered to meet the demanding requirements of transfer case sealing systems. The Longlife sealing surface type enhances resistance to wear and fluid degradation, contributing to a longer service interval. With precise dimensions including a 1.969-inch inside diameter and a 2.840-inch outside diameter, this seal ensures a tight fit around the transfer case output shaft, minimizing the risk of leaks. The 0.315-inch width provides adequate sealing pressure without compromising shaft movement.

Applications and Common Issues Addressed

• Prevents transfer case fluid leaks in Nissan D21, Frontier, Pathfinder, Pickup, and Xterra models
• Protects transfer case internals from dirt and debris contamination
• Reduces wear on the output shaft by maintaining proper lubrication
• Helps maintain transfer case pressure and performance
• Addresses common seal failure symptoms such as fluid seepage and noise

Installation Notes and Tips

• Ensure the transfer case output shaft and housing are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify the seal orientation matches OEM specifications for proper sealing surface contact
• Check shaft diameter compatibility (1.969 inches) to confirm fitment
• Inspect the transfer case fluid level after installation to detect any leaks early

Quality Assurance and Warranty Information

SKF is a recognized manufacturer of automotive sealing solutions, and the Transfer Case Input Shaft Seal line is designed to meet industry standards for durability and performance. Part number 19641 undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.