Wabco 9508600040 Air Reservoir

Description

The Wabco 9508600040 Air Reservoir is a critical component in heavy-duty air brake systems, designed to store compressed air and maintain consistent braking performance. This reservoir is primarily used in commercial vehicles such as trucks and buses. Constructed with a durable steel body, this air reservoir offers reliable operation across a wide temperature range, from -50°C to +100°C. It features four ports with M22 x 1.5 threads and a 60L capacity, ensuring sufficient air supply for effective braking. The reservoir’s dimensions are 302 x 298 x 950 mm and it is designed to OE specification, providing a direct replacement for factory components. With a maximum operating pressure of 12.5 bar, it delivers consistent and dependable performance.

Key Features & Benefits

Basically, it’s a tank that stores compressed air. The air compressor builds up pressure, and this reservoir holds that air ready to go. It also smooths out the airflow, kinda like a buffer. It doesn’t just hold air, it regulates it so you don't get surges or drops in pressure when you’re using your brakes or other air – powered systems. It often has a drain valve on the bottom to let out any moisture that builds up, which is important, we can talk about that later if you like. It’s a key part of your air brake system, obviously. It supplies the air needed to operate your brakes, but also things like your air horn, the parking brake, and sometimes even things like suspension systems on larger vehicles. It's the central holding place for the power that stops you, so it’s pretty crucial. It works with the compressor and the brake chamber to make everything function smoothly.

Symptoms, Risks & Replacements

Well, without it, your brakes just won't work reliably. You’ll notice if it starts to leak – you’ll probably hear a hissing sound, and your air compressor will run more often trying to keep up with the loss of pressure. A failing reservoir can lead to weak brakes, and that's a safety issue. Rust and corrosion are the biggest enemies here, so regular inspections are a good idea. If you need a replacement, you can find a good selection at places like Fixparts Online, and they usually have different sizes and capacities depending on your vehicle. It's a relatively straightforward part to replace, but safety is paramount with anything brake related, so if you’re not comfortable doing it yourself, definitely have a professional take a look.

Warranty Information

Wabco Air Reservoir (MPN 9508600040) comes with a 1-year warranty.