{"product_id":"2124477-air-filter-fits-caterpillar-models","title":"2124477 Air Filter Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Secondary Engine Air Filter for Caterpillar (Cat) Industrial and Marine Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement secondary engine air filter (Caterpillar part number 212-4477 \/ 2124477) serves as the last line of defense against dust, dirt, and airborne contaminants that can damage precision engine components. It is used in conjunction with the 212-4478 primary air filter element and features a radial seal design with standard efficiency filtration media. Compatible with Caterpillar 3054, 3054C, 3056, and C4.4 series engines across industrial and marine applications.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eFilter Type: Secondary Engine Air Filter Element\u003c\/li\u003e  \u003cli\u003eEfficiency Rating: Standard Efficiency\u003c\/li\u003e  \u003cli\u003eSeal Type: Radial Seal\u003c\/li\u003e  \u003cli\u003eUsed With: 212-4478 Primary Air Filter\u003c\/li\u003e  \u003cli\u003eApproximate Dimensions: Outer Diameter 94.6 mm (3.72 in), Inner Diameter 74.1 mm (2.92 in), Length 339.5 mm (13.37 in)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Industrial Engines:\u003c\/strong\u003e 3054, 3054C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Marine Engines:\u003c\/strong\u003e 3054, 3056\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engine Series:\u003c\/strong\u003e C4.4\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 311B, 311C, 311D, 312B, 312C, 312D, 312D2, 313D, 313D2, 314C, 314D\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e212-4477, 2124477\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eDonaldson P828889, WIX 46562, WIX 93326E, Fleetguard AF25557, Fleetguard AF25292, Fleetguard AF25352, Mann-Filter C 17 337\/2, Baldwin RS3544, Hengst E434L, Fram CA5741, Fram CA8737, HiFi Filter SA16580\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42452148650067,"sku":"2124477","price":28.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2124477_01.jpg?v=1757781378","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/2124477-air-filter-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}