Atlas Copco 6211471600 Intake Air Filter For B5900 Pumps

6211471600 is a rectangular intake air filter element for Atlas Copco IMC B5900 and B6000 pump units, designed to sit in the air-path and trap dust, pollen, and other particulates before they enter the engine or compressor intake. It is also cataloged as ABP-459 and 5281000 in distributor networks, demonstrating its role as a commonly used replacement component across Atlas Copco IMC B5900 pump assemblies. The rectangular filter element is engineered to fit the B5900/B6000 housing with a compatible seal, helping maintain consistent airflow and reduce the risk of particulate ingress under challenging job-site conditions. Typical applications include field-service pumps and stationary installations where Atlas Copco B5900 family units operate in dusty environments, such as construction sites, mining, and industrial facilities. Replacing the intake filter at service intervals appropriate for the operating environment helps protect the pump’s intake pathways and can contribute to longer service intervals for the engine and associated components.