The Corteco 19031974B is a differential shaft seal designed to prevent lubricant leakage from the differential housing. It's commonly used in axles and shafts within the drivetrain system of various vehicles. This seal ensures reliable performance and extends the life of the differential by maintaining proper lubrication and preventing contamination. It measures 12 x 54 x 54 mm and is manufactured in Indonesia. This seal’s job is pretty straightforward – it keeps the gear oil in the differential and keeps dirt, water, and debris out. It’s a simple rubber component, but it’s really important for keeping everything running smoothly. It basically sits where the axle shaft goes into the differential housing and forms a tight barrier. Think of your differential as the part that lets your wheels turn at different speeds when you’re going around corners. That’s complex stuff inside there, all bathed in gear oil. The axle shafts are what actually transfer power from the differential to the wheels. This seal is right where the shaft spins inside the differential housing. Without it, that oil would leak out pretty quickly. It’s a critical part of the drivetrain, keeping power flowing where it needs to. Well, leaking gear oil is the biggest issue. If you lose oil, the gears inside the differential don’t get properly lubricated. That leads to wear and tear, and eventually, things can seize up or break. You’ll notice if it's leaking – usually you’ll see oil on the inside of your wheel, or maybe a puddle underneath the axle. It can also cause whining noises. Replacing a seal is a lot cheaper and easier than replacing a whole differential, trust me. You can find these pretty easily, Fixparts Online has a good selection if you’re looking for one. Ignoring a leaking seal just means more damage down the road, and potentially getting stranded. It acts like a shield, protecting the expensive components inside. Reliable engineering: Differential Shaft Seal (MPN 19031974B) includes a 12-month warranty!

About Corteco

Corteco is a distinguished German brand specializing in sealing solutions and filters for the automotive industry. Hailing from Germany, Corteco delivers precision-engineered components that enhance vehicle performance.

Why Choose Corteco?

• Corteco parts are made to the same high standards as the original parts your car came with, so you get reliable performance. • We offer a wide range of parts, covering many different makes and models of vehicles. • Corteco parts are designed to last, saving you money on repairs in the long run. • Our parts are thoroughly tested to make sure they meet strict quality control standards, giving you peace of mind. FixParts Online – Your Trusted Source for Quality Corteco Auto Parts.