Basically, the transmission housing is the shell that holds all the gears, shafts, and bearings inside your transmission. It keeps everything contained and protected. It also has mounting points to connect the transmission to the engine and to the driveshaft, so it’s a structural piece too. It provides a place for the various sensors and seals to do their job, and it often incorporates cooling channels to help manage heat. Think of it as the backbone of your transmission. Everything inside relies on it to stay aligned and functioning. It takes the power from the engine and, through all those gears inside, gets it delivered to the wheels to actually move the vehicle. It’s a pretty crucial part of the whole drivetrain system. You’ll notice if something’s gone wrong with it, usually with some pretty obvious symptoms like leaks or loud noises. It’s important for a few reasons. First, it protects all those expensive, delicate parts inside the transmission from dirt, debris, and damage. It acts like a shield. Second, it maintains proper alignment, which is critical for the gears to mesh correctly and shift smoothly. If the housing is cracked or warped, it throws everything off. And third, a compromised housing can lead to fluid leaks, which can quickly destroy the entire transmission. Ignoring issues with it is just asking for a really expensive repair down the road. You can sometimes find a good replacement part at places like Fixparts Online. They usually have a pretty good selection of transmission housings and other drivetrain components. Perfect fit for your vehicle: Transmission Housing (MPN A9902610400) comes with a 12-month warranty!

Why Choose Mercedes-Benz Trucks?

• Keep your truck running its best with parts made specifically for your Mercedes-Benz. They’re designed to work together for peak performance. • Genuine Mercedes-Benz parts are built to last, reducing downtime and saving you money on repairs in the long run. • We have a huge selection of parts available, and getting what you need is fast and easy. • Using genuine parts helps maintain your truck's value and ensures it meets Mercedes-Benz's high safety standards. FixParts Online – Your Trusted Source for Quality Mercedes-Benz Trucks Auto Parts.