{"product_id":"a-220-531-ai-universal-resistor","title":"A-220-531-AI Universal Resistor","description":"\u003ch3\u003eOne New Aftermarket Replacement Blower Motor Resistor Fits Caterpillar (Fits CAT) Backhoe Loaders\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement blower motor resistor Fits Caterpillar (Fits CAT) construction equipment and controls the speed of the cab HVAC blower motor by regulating electrical resistance to the motor. A failed blower motor resistor can result in the fan operating on only one speed or not at all, disrupting cab heating and air conditioning. Replaces OEM Fits Caterpillar part number 2049921 (also formatted as 204-9921 and CA2049921).\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eVoltage: 12 Volt\u003c\/li\u003e  \u003cli\u003eSpeeds: 3-Speed\u003c\/li\u003e  \u003cli\u003eTerminals: 3\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Backhoe Loaders:\u003c\/strong\u003e 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 438D, 442D, 442E, 444E, 444F, 446D, 450E, 450F\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar Other:\u003c\/strong\u003e 554, 564, 574B, 938H\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2049921, 204-9921, CA2049921\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e220-531, A-220-531, A-220-531-AI (A\u0026amp;I Products)\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":40008307081299,"sku":"A-220-531-AI","price":32.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-220-531-AI_01.jpg?v=1757665560","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-220-531-ai-universal-resistor","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}