{"product_id":"bryant-hd46mr121-for-313jav048090aaja","title":"Bryant Motor Blower HD46MR121 for Model 313JAV048090AAJA","description":"\u003cp\u003eDirect factory replacement \u003cb\u003eHD46MR121\u003c\/b\u003e for the Bryant \u003cb\u003e313JAV048090AAJA\u003c\/b\u003e, matched to the original build sheet. Fitment guaranteed — free returns if it doesn't fit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHp\u003c\/td\u003e\n\u003ctd\u003e3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMtype\u003c\/td\u003e\n\u003ctd\u003eECM (X13 \/ Endura Pro)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003ehp\/voltage\/type agree across reliableparts, technicalhotandcoldparts, amazon; rpm not separately confirmed for this PN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eHD46MR121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBryant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew — genuine OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eSymptoms of a failing motor\u003c\/h3\u003e\u003cp\u003eWatch for: Repeated thermal shutdowns mid-cycle, vibration you can feel through the cabinet, bearing noise that worsens over time. Catching it early protects the components around it.\u003c\/p\u003e\u003ch3\u003eReplacement guide\u003c\/h3\u003e\u003cp\u003eKill power and note the rotation arrow and wiring colors before removal. Transfer the mounting bracket, set the shaft set-screw against the flat, and match the capacitor rating if one is used. Restore power and run a full cycle, checking for vibration and confirming amp draw against the nameplate.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cb\u003eIs this the exact OEM part for my 313JAV048090AAJA?\u003c\/b\u003e Yes — verified factory fitment for that model.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eNot sure of your model?\u003c\/b\u003e Chat with Mike with the number from your unit's nameplate and we'll confirm before you order.\u003c\/p\u003e","brand":"Bryant","offers":[{"title":"Default Title","offer_id":63838497636723,"sku":"BRYANT-313JAV048090AAJA-HD46MR121","price":399.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/bryant-hd46mr121-for-313jav048090aaja","provider":"National HVAC Parts","version":"1.0","type":"link"}