6.4139.1
6.4139.1
6.4139.1
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6.4139.1
6.4139.1
6.4139.1
6.4139.1
Kaeser Air Filter - 6.4139.1

Kaeser Air Filter - 6.4139.1

Kaeser ReplacementSKU: 6.4139.1
Price:
$193.50
Stock:
In Stock

Description

Kaeser Air Filter Replacement - 6.4139.1

Protect your compressor and ensure reliable airflow with the Kaeser Air Filter Replacement - 6.4139.1. This precision-engineered air filter captures dust, dirt, and airborne contaminants before they enter your system, helping maintain clean intake air, reduce wear on internal components, and support consistent performance in demanding environments.

  • High-Efficiency Filtration – Removes fine particulates and debris to safeguard internal compressor parts and extend service life.
  • Optimized Airflow – Promotes steady air intake for stable system pressure and improved energy efficiency.
  • Durable Filter Media – Built from high-quality materials to withstand continuous-duty operation and harsh conditions.
  • OEM-Exact Fit – Designed to meet Kaeser specifications for a secure, precise fit and easy installation.

Ensure dependable performance and cleaner air intake with the Kaeser Air Filter Replacement - 6.4139.1, engineered for lasting protection and efficient operation in your compressed air system.

Why Choose Us?

  • OEM-Equivalent Quality: Our parts meet or exceed OEM standards - at a fraction of the price. You're not paying extra for a logo.
  • Not Just Another Marketplace: We're not just a place to buy parts or oil. We're compressor experts who can provide personalized guidance and reliable support.
  • All Brands, No Restrictions: Unlike many distributors who are tied to OEM agreements, we sell and service parts for all major compressor brands. Can't find what you need? We'll help you get it.
  • USA-Based Support: Talk to real people in Greenville, SC, who know compressors and are ready to help.

Still curious? Learn more about our Inlet to Outlet™ Promise and see why so many customers trust us as their go-to compressor partner.

Other Kaeser Products to Check Out:

In addition to the Kaeser Air Filter - 6.4139.1, we have Kaeser Air Filters, Kaeser Oil Filters, Kaeser Separators, Kaeser Oil and more to help you keep your Kaeser Compressor in top shape.

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Frequently Asked Questions

Is the 6.4139.1 air filter compatible with my Kaeser compressor?

This air filter is a direct replacement for Kaeser part number 6.4139.1. It’s designed to fit the original air intake housing in compatible Kaeser compressors and other models that use this filter element. If your compressor’s parts list or service manual references 6.4139.1, this is the correct air filter for your machine. Not sure? Reach out and we’ll help confirm compatibility. 

How often should I replace my air filter?

We recommend inspecting and replacing this air filter every 2,000 hours of operation or sooner if you’re running in dusty, dirty, or high-contaminant environments. Frequent replacement ensures optimal airflow and helps maintain peak compressor efficiency. Always make sure to reference your compressor’s maintenance schedule as well to prevent any unwanted downtime.

Is this an OEM part?

This is an OEM-equivalent replacement filter. It’s manufactured to meet or exceed the filtration performance and fit of the original Kaeser air filter without the higher price tag of a genuine OEM part. 

Why is it important to replace my air filter regularly?

Air filters capture dust, dirt, and airborne debris before they enter the compressor. A clean filter protects internal components, maintains proper airflow, improves energy efficiency, and reduces stress on the compressor’s internal parts.

Will this filter affect my compressor’s performance?

Yes, in a positive way. A high-quality, clean air filter like this one helps ensure your compressor draws in clean air, supports efficient operation, and reduces the risk of overheating or wear due to contaminated intake air. 

How difficult is it to install?

Installation is straightforward. This air filter is designed to drop directly into the air intake housing, just like the OEM version. Most users can complete the swap in just a few minutes with basic tools. Always shut down and depressurize your compressor before performing maintenance.

Do you carry other parts for Kaeser compressors?

Absolutely. From oil filters and separators to synthetic oils and full rebuild kits, we’re stocked and ready. If you don’t see it, just ask.

Where do your products ship from?

All parts ship from our Greenville, South Carolina warehouse. Our USA-based support team ensures fast shipping and dependable service whenever you need it.