FILTER - AIR (Komatsu KO4389026-6-E)

KO4389026-6-E: A clogged air filter can restrict airflow, leading to reduced performance and increased fuel consumption. This aftermarket replacement part references the Komatsu catalog and cross-references part number KO4389026-6-E. The filter's primary function is to remove airborne contaminants before they enter the system. Over time, accumulated debris can cause a noticeable drop in power output. In dusty work environments, the filter may require more frequent attention to maintain consistent operation. The item ships at approximately 2.025 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: KO4389026-6-E, ko4389026-6-e, KO43890266E, ko43890266e