39431 Febi Shaft Seal

This seal basically keeps the transmission fluid in and keeps dirt and debris out. It’s a pretty simple part, really. It sits where the transmission output shaft comes out of the transmission housing. Its job is to create a tight barrier around that rotating shaft. Think of it as a guard for your transmission. The transmission is full of fluid, and that fluid is essential for smooth shifting and power delivery. The shaft seal is the component that keeps that fluid contained. The output shaft spins, sending power to the wheels, and this seal keeps everything sealed up as it does so. It’s part of the drivetrain – the whole system that gets power from the engine to the wheels. Well, if this seal fails, you’ll start leaking transmission fluid. You’ll notice if it’s bad because you’ll see reddish fluid dripping, or maybe just a damp spot under the vehicle. A leak means less fluid in the transmission, which can lead to slipping gears, rough shifting, or even complete transmission failure. It’s a relatively inexpensive part to replace, and much cheaper than rebuilding or replacing a whole transmission. You can often find them pretty easily—we carry a lot of options at Fixparts Online, or any auto parts store will stock them. Addressing a leaking seal promptly can save you a lot of money and headache down the road. It acts like a shield, protecting a very expensive component. Buy risk-free: Transmission Shaft Seal (MPN 39431) is covered by a 3 year manufacturer guarantee!

About Febi

Ferdinand Bilstein is a leading global supplier of aftermarket spare parts, offering an extensive range of high-quality components for passenger and commercial vehicles.

Why Choose Febi?

• Febi parts are made to the same standards as original equipment, so you know they'll fit and work well. • We offer a really wide range of parts – everything from engine components to wear and tear items – so you can find almost anything you need in one place. • Febi has been around for over 75 years, so we have a lot of experience and a reputation for quality. • Our prices are competitive, giving you great value for reliable parts. Febi delivers excellence, FixParts Online delivers to your door.