Standard Efficiency Engine Air Filter - Primary It pays to choose genuine Cat Filters to protect the iron that generates your income. Contamination is your engine’s number one enemy, which is why it’s critical to protect your Cat equipment with genuine Cat Filter Elements. Cat Standard Efficiency Primary Engine Air Filters are your best value for normal duty applications, delivering increased engine protection and preventing equipment downtime. Offering a long service life and exceptional filtration, Cat Air Filters are also environmentally friendly and cost effective. Designed to the exact specifications of your Cat equipment, genuine Cat Filters are a crucial factor in your machine’s ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt. Consistently choosing Cat Air Filters is the best choice to ensure long life and optimum performance of your Cat machinery. Attributes: Quick serviceability Improved contamination control holds particulates during filter change SPECIFICATIONS Efficiency Rating: Standard Efficiency Primary vs Secondary: Primary Seal Type: Axial Seal COMPATIBLE MODELS Motor Grader 130G 120G 12G Wheel-Type Loader 926 926E 916 G926 G916 Engine - Generator Set 3114 3304B 3304 3116 Track-Type Skidder D4HTSK II D4HTSK III 4P 54H 120C 125C Paving Compactor CS-583 CP-533 CS-563 CS-531 CP-563 CS-533 CS-573 Wheel-Type Skidder 120C 518C FB518 518 508 Asphalt Paver AP-1050 AP-1000 Engine - Machine 3304 Integrated Toolcarrier IT18 IT28B IT18B IT28 Excavator EL180 E180 Engine - Industrial 3304 3116 3306 3114 3304B Telehandler RTC60 RT50SA RT50 RT60 Track-Type Tractor D4H D4H XL 4S D4H III 4A 55 4P 4 54