Corteco 19033885B Differential Shaft Seal

Description

The Corteco 19033885B is a differential shaft seal designed to prevent lubricant leakage from the differential assembly. This seal is critical for maintaining proper lubrication within the differential, ensuring smooth operation and preventing damage to gears and bearings. It’s commonly used in a variety of vehicle applications where differential service or repair is required. This high-quality seal offers exceptional resistance to wear and tear, contributing to extended component life and reduced maintenance needs. It measures 13 x 72 x 72 mm and is manufactured in Japan.

Key Features & Benefits

This seal basically keeps the gear oil in the differential and keeps dirt and water out. It sits right where the axle shafts come out of the differential housing. It’s a pretty simple part, really, a ring made of rubber or a rubber compound, but it has a big job. It spins with the axle, so it’s designed to handle a lot of friction and constant movement. Think of your differential as the part that lets your wheels turn at different speeds when you’re going around a corner. That’s important. The shaft seal is part of that system, ensuring the gears inside are properly lubricated. It’s a crucial part of the drivetrain, so everything runs smoothly. It’s right there where the power is transferred to the wheels.

Symptoms, Risks & Replacements

If this seal fails, you’ll start to lose gear oil. You’ll notice if it does, because you’ll likely see an oil leak and maybe hear some unusual noises. Losing that oil means the gears aren't getting the lubrication they need, and that leads to wear and tear, and eventually, potential damage—expensive damage. It acts like a shield, preventing contaminants from getting in and grinding everything up. If you let a leak go on too long, you could end up needing to replace the entire differential. You can find these seals pretty easily, Fixparts Online has a good selection, and they aren’t too difficult to replace if you’re reasonably handy. But definitely address it quickly to avoid bigger problems.

Warranty Information

Corteco Differential Shaft Seal (MPN 19033885B) comes with a 1-year warranty.