{"product_id":"outer-inner-air-filter-222421a1-222422a1-for-case-580l-580sm-590sm-590sl","title":"Outer Inner Air Filter 222421A1 222422A1 for Case 580L 580SM 590SM 590SL","description":"\u003ch2\u003eAir Filter for Case 580L 580SM 590SM 590SL\u003c\/h2\u003e\u003cp\u003eThis outer and inner air filter set with part numbers 222421A1 and 222422A1 is built for Case 580L, 580SM, 590SM, and 590SL backhoe loaders.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis outer and inner air filter set, referencing OEM part numbers 222421A1 and 222422A1, delivers clean combustion air for Case 580L, 580SM, 590SM, and 590SL machines. The two-element design removes dust, dirt, and contaminants, preserving engine efficiency and extending service life. This air filter combo is essential for maintaining reliable operation in demanding construction and utility applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOuter element captures large particles for primary filtration\u003c\/li\u003e\n\u003cli\u003eInner safety element provides backup protection against fine contaminants\u003c\/li\u003e\n\u003cli\u003eHigh-strength media and seals prevent unfiltered air bypass\u003c\/li\u003e\n\u003cli\u003eDirect replacement fitting for the OEM filter housing\u003c\/li\u003e\n\u003cli\u003eDurable construction withstands vibration and harsh job site conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Case 580L\u003c\/li\u003e\n\u003cli\u003efor Case 580SM\u003c\/li\u003e\n\u003cli\u003efor Case 590SM\u003c\/li\u003e\n\u003cli\u003efor Case 590SL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExcavation and trenching work on construction sites\u003c\/li\u003e\n\u003cli\u003eLoading and material handling in aggregate and demolition settings\u003c\/li\u003e\n\u003cli\u003eUtility repair and maintenance operations\u003c\/li\u003e\n\u003cli\u003eAgricultural earthmoving and land clearing tasks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e222421A1, 222422A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiltration Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOuter and inner dual elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCase 580L, 580SM, 590SM, 590SL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the difference between the outer and inner air filters? \u003cstrong\u003eA:\u003c\/strong\u003e The outer filter removes the majority of incoming debris, while the inner safety filter catches any fine particles that bypass the outer element, providing backup protection during filter changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if these filters fit my specific Case model? \u003cstrong\u003eA:\u003c\/strong\u003e This set is designed for Case 580L, 580SM, 590SM, and 590SL models, but you should verify the serial number and existing filter part number to ensure proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46611732365498,"sku":"ZZ3F05801","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_bc81a232-d102-4afd-b1fd-64e2e2c999a8.jpg?v=1789010041","url":"https:\/\/partoutfitters.com\/products\/outer-inner-air-filter-222421a1-222422a1-for-case-580l-580sm-590sm-590sl","provider":"Part Outfitters","version":"1.0","type":"link"}