Mann Filter - CF1280 - Internal Air Filter CF1280

This internal air filter is a replacement element for the engine intake system of the host tractor or combine harvester. It captures airborne particulate before it enters the combustion chamber, protecting the turbocharger, intake valves, and cylinder bores from abrasive wear. The filter is constructed by Mann-Filter to match the original housing seal profile, ensuring that unfiltered air cannot bypass the media. A restricted element causes a measurable pressure drop across the intake, which reduces engine power and increases fuel consumption. When installing, verify the filter is fully seated in the housing and that the cover seal is clean and undamaged.