Corteco 01031574B Transfer Case Shaft Seal

Description

This Corteco Transfer Case Shaft Seal is a critical component in the drivetrain, specifically designed to prevent leaks and maintain lubrication within the transfer case. It is commonly used in differentials and main gear assemblies to ensure smooth and reliable power transfer. This seal provides exceptional durability and resistance to wear, helping to extend the life of the transfer case and reduce maintenance costs. It measures 15 x 92 x 92 mm and is manufactured in Hungary. The MPN for this seal is 01031574B.

Key Features & Benefits

This seal’s job is pretty straightforward – it keeps the fluid in the transfer case and keeps dirt and debris out. It's a simple rubber component, but really important. It sits around the shaft where it exits the transfer case housing. It’s designed to spin with the shaft, maintaining a tight seal even while everything is moving. Think of your transfer case as the component that splits power to both the front and rear wheels, especially in four – wheel drive. The shaft spins as part of that process. So the seal protects the gears inside the transfer case, which are submerged in fluid. It’s a critical part of the drivetrain, helping ensure power gets delivered where it needs to go.

Symptoms, Risks & Replacements

Without a good seal, your transfer case fluid will leak out. That fluid is what lubricates all the gears, so losing it can lead to serious damage. You’ll notice if it's leaking – usually a dripping on the floor or you’ll see a wet spot under the vehicle, somewhere around the center. It acts like a shield preventing contamination, and if that shield fails, things can wear out pretty quickly. Ignoring a leak can lead to costly repairs down the line – a full transfer case rebuild is much more expensive than just replacing this seal. You can find these seals pretty easily, places like Fixparts Online carry a good selection, and honestly, it’s a repair a lot of folks can tackle themselves if they’re comfortable with basic auto work.

Warranty Information

Corteco Transfer Case Shaft Seal (MPN 01031574B) comes with a 1-year warranty.