If your Ingersoll Rand air compressor is blowing oily air or just not running as cleanly as it should, this 42542787 air oil separator is the direct replacement you need.

It's designed to fit Ingersoll Rand compressors that use this specific part number, so make sure you check compatibility before ordering – this isn't a one-size-fits-all kind of deal.

But if it matches, it's a perfect fit.

The separator does exactly what it says – pulls oil out of the compressed air stream so your tools and equipment don't get gummed up.

It's molded to match the original specs, so installation is straightforward – just swap the old one out.

Each unit is 100% tested before shipping, so you know it's not going to fail right away.

Sturdy construction, stable performance, and designed to handle the heat and pressure of daily shop use.

Great for maintenance crews, mechanics, or anyone running a compressor in a busy workshop.

Keep your air clean and your equipment happy.

Part number 42542787 – direct replacement for Ingersoll Rand air compressors.

Separates oil from compressed air – prevents tool contamination.

100% tested for safety and durability before shipping.

Molded to match original specs – easy installation.