The part number 290-1935 refers to a Caterpillar Standard Efficiency Primary Engine Air Filter Element Assembly. This filter is designed to protect your engine by removing airborne contaminants before they enter the combustion chamber.

 Description & Function

• Type: Engine Air Filter – Primary
• Efficiency Rating: Standard Efficiency
• Seal Type: Radial Seal
• Material: Polyurethane and Polypropylene plastics
• Purpose: Filters out dust, dirt, and debris from intake air to prevent engine wear and maintain performance
• Serviceability: Quick-change design for easy maintenance

Dimensions