Wabco 4619025554 Body

Description

This Wabco body, MPN 4619025554, is a critical component within air brake systems, functioning as an integral part of the air valve assembly. It is designed for use in commercial vehicles and heavy-duty applications. This body is manufactured to OE specification, ensuring reliable performance and durability. Its dimensions are 63 x 83 x 83 mm. The precise construction and quality materials contribute to optimal system efficiency and longevity.

Key Features & Benefits

This thing is really the central hub for your air brake system. It takes the air pressure from your compressor and distributes it to all the different parts that actually do the braking – your wheel cylinders, the air bags if you have them, things like that. It controls the flow, directs it where it needs to go, and makes sure everything is happening at the right time. It manages things like service brakes, spring brakes (the emergency brake that kicks in if you lose air pressure), and even the parking brake. It’s got a lot going on inside. Think of it as the brain of your air brake system. The compressor makes the air, but this valve body decides what that air does. It gets signals from your brake pedal, from the engine, and other parts, and then opens and closes different valves inside to control the brakes. Without it working right, the signals can’t get through and the brakes won't respond properly, or at all. It's a critical part of the entire stopping process.

Symptoms, Risks & Replacements

Well, obviously, brakes are pretty important, right? This valve body is absolutely essential for safe stopping. If it starts to fail, you’ll notice if your brakes feel spongy, slow to respond, or if the spring brakes come on unexpectedly. Sometimes it can even cause the brakes to drag. It acts like a shield, protecting the rest of the system from issues, but it can wear out over time with moisture and road grime. If you're having brake problems, this is one of the first places to look. You can find a good replacement, and sometimes even rebuild kits, over at Fixparts Online, among other places. It's definitely something you don’t want to mess around with and something to address quickly if you suspect a problem.

Warranty Information

Wabco Body (MPN 4619025554) comes with a 1-year warranty.