Corteco 20037126B Crankshaft Shaft Seal

Description

The Corteco 20037126B is a crankshaft shaft seal designed to prevent leakage of engine oil or other fluids from the crankshaft where it exits the engine block. This seal is a critical component in maintaining engine lubrication and preventing damage. It’s commonly used in engine repairs and overhauls. The seal measures 12 x 54 x 54 mm and is manufactured in France. This high-quality seal ensures reliable performance and longevity, contributing to optimal engine health and reduced maintenance costs.

Key Features & Benefits

This seal’s job is pretty straightforward—it prevents oil from leaking out where the crankshaft comes out of the engine block. The crankshaft is the main rotating part of the engine, and it spins inside the engine block. The seal sits right where those two pieces meet. It keeps the oil in and dirt and debris out. It's basically a rubber ring designed to create a tight barrier. Think of it as part of the engine’s internal system. It isn’t something that directly makes the car go, but if it fails, it impacts how everything else runs. It’s located down in the crankcase, the very bottom part of the engine. It works alongside other seals and gaskets to maintain oil pressure and keep things lubricated.

Symptoms, Risks & Replacements

If this seal starts to fail, you'll likely notice oil leaks. At first, it might just be a small drip, but it can get worse over time. A bigger leak can lead to low oil levels, which is really bad for your engine. Low oil causes increased wear and tear, and can eventually cause major engine damage. This seal acts like a shield, protecting vital engine parts from friction and damage. You’ll notice if it's going bad – often a wet spot under the front of your engine, or sometimes you'll smell burning oil. You can find a replacement for most vehicles on sites like Fixparts Online. It’s a relatively inexpensive part to replace, but it can save you a lot of money and headache down the road if you take care of it.

Warranty Information

Corteco Crankshaft Shaft Seal (MPN 20037126B) comes with a 1-year warranty.