WIX Filters 542114 Air Filter

The WIX Filters 542114 / NAPA Gold 2114 cylindrical engine air filter delivers 150 CFM of airflow for heavy‑duty diesel and industrial engines, filtering dust, dirt, soot, and other airborne contaminants before they enter the intake. This round air filter is designed for cylindrical air cleaner housings and is commonly installed in construction equipment, forklifts, agricultural machinery, industrial engines, and heavy‑duty trucks where clean intake air is critical for engine performance and longevity. The filter uses cellulose filtration media with a metal end cap, measures 9.312 inches in height and 7.060 inches in outer diameter, with a bottom inner diameter of 4.600 inches and a closed top inner diameter. It is categorized as heavy‑duty engine air filtration and is intended for installation in demanding environments. Compatible equipment includes Pettibone‑Mulliken, GMC, International Harvester, and Yale, with cross references Donaldson P134019, Fleetguard AF439, and Baldwin PA1769.