Wabco 9325010060 Compact APU

Description

The Compact APU, manufactured by Wabco (MPN 9325010060), is a critical component within an air brake system's air processing unit. It’s designed for use in commercial vehicles and trailers to ensure reliable and efficient air supply for braking functions. This device precisely regulates and conditions compressed air, contributing to consistent brake performance and enhanced safety. The Compact APU features M22 x 1.5 and M16 x 1.5 port threads and measures 230 x 215 x 390 mm. It is built to OE specification, guaranteeing a direct fit and performance parity with original equipment.

Key Features & Benefits

This thing does a few jobs all in one unit. It filters the air going into your brake system, removing moisture and oil – basically cleans it up. It also regulates the air pressure, making sure everything's consistent. And it usually includes a safety relief valve – if the pressure gets too high, that valve opens and lets some air out to prevent damage. Some even have a manual drain for getting rid of accumulated water. Think of it as the first line of defense for your air brakes. Air comes from the compressor, and before it gets to the valves and actuators that actually stop the vehicle, it goes through this unit. It prepares the air, makes sure it’s clean and at the right pressure. It’s usually mounted somewhere between the air compressor and the air tanks.

Symptoms, Risks & Replacements

Well, dirty or wet air in your air brake system is a big problem. Moisture can freeze in the lines in cold weather, blocking the brakes. Oil and dirt can damage the seals and components, leading to leaks and failures. This unit keeps everything running smoothly and, more importantly, safely. You’ll notice if it's failing if your brakes feel spongy, if the air compressor is running constantly, or if you see a drop in air pressure. A faulty APU can lead to a loss of braking power, and that's obviously something you want to avoid. You can often find these APUs, and a lot of other brake components, over at Fixparts Online if you’re looking to replace one. It's a relatively straightforward swap for a mechanic, but it's a critical piece, so definitely get it sorted out if it's giving you trouble.

Warranty Information

Wabco Compact APU (MPN 9325010060) comes with a 1-year warranty.