Wabco 4154063290 Compressor

Description

This Wabco compressor is a critical component of a vehicle's air suspension system, responsible for delivering compressed air to the air springs, ensuring optimal ride height and vehicle leveling. It is commonly used in trucks and larger vehicles utilizing air suspension. This compressor is manufactured to OE specification, providing reliable performance and durability. Its dimensions are 190 x 210 x 360 mm. With a calculated volume of 14.36, it delivers consistent air supply, contributing to a smooth and controlled driving experience.

Key Features & Benefits

This thing basically pumps air into your vehicle’s air springs – those big rubber bags that replace traditional coil springs in some cars. It builds up the pressure needed to keep those springs inflated, and maintains that pressure even when you're driving over bumps or carrying a load. It also has a reservoir, kind of like a small tank, to store extra air for when it’s needed quickly. Some compressors also control the height adjustment system, letting you raise or lower your vehicle. Think of it as the heart of your air suspension system. The air springs themselves give you a smooth ride and help keep the vehicle level, but the compressor powers that whole system. Without it, your air springs would just deflate and you’d be riding on, well, nothing good. It works with sensors around the vehicle to constantly monitor and adjust the air pressure to maintain ride height and handling.

Symptoms, Risks & Replacements

A failing compressor will definitely make itself known. You’ll notice if your vehicle starts sitting low, maybe dipping noticeably in the rear or one corner. You'll also probably hear the compressor running more often or for longer periods as it struggles to keep up. It affects ride comfort a lot—it’ll feel bumpy and unstable. More importantly, it impacts handling and safety. If it fails completely, you could find yourself bottoming out, or having very limited control. They can be a little pricey, but keeping it in good shape avoids bigger problems down the road. You can sometimes find a good one at places like Fixparts Online, if you’re looking to do the replacement yourself, or we can certainly source one for you.

Warranty Information

Wabco Compressor (MPN 4154063290) comes with a 1-year warranty.