{"product_id":"air-filter-for-wix-46637-6637-cummins-3912020-b085011-ah1141-ca6818-pa2818","title":"Air Filter For Wix 46637 6637 Cummins 3912020,B085011,AH1141,CA6818,PA2818","description":"\u003ch2\u003eAir Filter for Wix 46637 6637 Cummins\u003c\/h2\u003e\u003cp\u003eThis air filter is a direct-fit replacement engineered to match Wix 46637 and 6637, Cummins 3912020, B085011, AH1141, CA6818, and PA2818 references, trapping dust and debris before it reaches your engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis air filter delivers the filtration your Cummins diesel needs to breathe clean. Built to cross-reference Wix 46637 and 6637 along with Cummins 3912020 and other listed numbers, this air filter keeps intake air free of dirt and grit. It suits daily drivers, work trucks, and fleets running Cummins-powered equipment.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCross-references Wix 46637, 6637 and Cummins 3912020\u003c\/li\u003e\n\u003cli\u003eAlso matches B085011, AH1141, CA6818, and PA2818 numbers\u003c\/li\u003e\n\u003cli\u003ePleated media captures dust, pollen, and fine road debris\u003c\/li\u003e\n\u003cli\u003eSealed end caps hold their shape under vibration\u003c\/li\u003e\n\u003cli\u003eSturdy construction resists collapse under heavy airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Cummins diesel applications listing 3912020\u003c\/li\u003e\n\u003cli\u003efor vehicles specifying Wix 46637 or 6637\u003c\/li\u003e\n\u003cli\u003efor equipment calling for CA6818 or PA2818\u003c\/li\u003e\n\u003cli\u003efor applications requiring AH1141 or B085011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHighway trucks logging long hauls\u003c\/li\u003e\n\u003cli\u003eFarm and construction equipment in dusty conditions\u003c\/li\u003e\n\u003cli\u003eFleet vehicles on routine filter service\u003c\/li\u003e\n\u003cli\u003ePickups and vans with Cummins powerplants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46637, 6637, 3912020, B085011, AH1141, CA6818, PA2818\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMedia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePleated filtration media\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should this air filter be replaced? \u003cstrong\u003eA:\u003c\/strong\u003e Most Cummins applications call for replacement every 12,000 to 15,000 miles, or sooner in dusty conditions. Check the filter at each service interval and replace when media shows heavy loading.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this air filter match my original part number? \u003cstrong\u003eA:\u003c\/strong\u003e Compare your old filter's number against the cross-reference list covering Wix 46637, 6637, Cummins 3912020, and the other numbers shown. A quick match confirms 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":"Solid Spare","offers":[{"title":"Default Title","offer_id":50554632241238,"sku":"ZZ3N00691","price":72.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_de8491b4-b1ce-447f-b5e8-3a5173282229.jpg?v=1790895827","url":"https:\/\/www.solidspare.com\/products\/air-filter-for-wix-46637-6637-cummins-3912020-b085011-ah1141-ca6818-pa2818","provider":"Solid Spare","version":"1.0","type":"link"}