Wabco 4757100174 Body Upper

Description

The Body Upper Part is a critical component within air brake systems, specifically functioning as an air valve. It is used in applications requiring reliable air control within braking mechanisms. Manufactured by Wabco with MPN 4757100174, this component adheres to OE specification standards, ensuring consistent performance and durability. Its dimensions are 108 x 83 x 109 mm. This part's design prioritizes efficient air flow and robust construction for long-lasting operation within demanding brake systems.

Key Features & Benefits

This part basically houses a lot of the key components of your air brake system – things like the air dryer cartridge, the leveling valve, sometimes even the governor. It's a mounting point and protective housing all in one. It distributes the compressed air throughout the system, controls air pressure, and helps maintain proper brake function. Think of it as a central hub for your air brakes. It sits right there on top of the air compressor, so it’s pretty visible. It’s the foundation for a lot of things happening with your braking. Air comes from the compressor into this unit, gets cleaned and regulated, and then gets sent to the rest of the air brake system – the brakes themselves, the suspension, things like that. It's literally the starting point for making sure your brakes work properly.

Symptoms, Risks & Replacements

If this thing fails, you’ll notice it pretty quickly. You'll likely have issues with your air pressure building, your brakes might feel weak or inconsistent, or you could even have complete brake failure. It acts like a shield for some pretty vital components; if it’s cracked, corroded, or leaking, those parts are exposed and can fail much faster. It’s a safety item, plain and simple. You can find a good replacement for this on places like Fixparts Online if you're looking for one. It’s worth keeping this in good shape to avoid bigger problems down the road.

Warranty Information

Wabco Body Upper (MPN 4757100174) comes with a 1-year warranty.