{"product_id":"oem-goodman-motor-mount-arm-for-adpf30421ba-b1376853","title":"OEM Goodman Motor Mount Arm for ADPF30421BA — B1376853","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1376853 Motor Mount Arm\u003c\/strong\u003e is a genuine OEM blower motor support bracket engineered for the \u003cstrong\u003eGoodman ADPF30421BA\u003c\/strong\u003e and compatible air handlers. The mount arms connect the motor support band to the blower housing, suspending the motor securely while dampening vibration. Together they keep the motor shaft perfectly centered to the blower wheel. A bent or fatigued arm lets the motor sag or vibrate, producing noise and uneven airflow.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1376853\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Motor Mount Arm \/ Support Bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ADPF30421BA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Formed steel mounting arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Often used as a set with band B1376851\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM arm\u003c\/strong\u003e matches the factory length, bend angle, and bolt spacing required to position the motor correctly. Generic arms can throw off alignment between the motor and blower wheel, causing rub, vibration, and premature wear. OEM ensures a true, rattle-free fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate (2\/5).\u003c\/strong\u003e Replaced as part of the blower motor mounting assembly — unbolt the old arm, attach the new one to the band and housing, and tighten to spec. Straightforward with basic hand tools. Disconnect power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032309285235,"sku":"B1376853-GEN","price":3.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048283193715,"sku":"B1376853","price":5.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-B1376853_521e726d-4700-4ba0-8a60-d0b88fb36bb1.jpg?v=1782949567","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-motor-mount-arm-for-adpf30421ba-b1376853","provider":"National HVAC Parts","version":"1.0","type":"link"}