84310006 is a primary (outer) engine air filter element produced for the CNH (Case IH / New Holland) platform. It is an obround-style filter designed to capture dust and abrasive contaminants before they reach the engine's combustion chamber. Cross-reference data lists it as equivalent to Donaldson P622092 and HIFI SA16817 . Its dimensions are approximately 400 mm outside diameter, 339 mm height, with an efficiency rating up to 99.95% (ISO 5011).
