{"product_id":"carrier-py2ppb060090nb-capacitor-42kxl1","title":"OEM Carrier Single Run Capacitor 4 MFD 370V for PY2PPB060090NB","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 4 MFD 370V for Model PY2PPB060090NB\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PY2PPB060090NB\u003c\/strong\u003e and is used to maintain a continuous phase-shifted current to the motor winding, keeping the motor running efficiently after startup. When this capacitor fails, the motor it supports loses its run winding assistance — symptoms include a humming motor that won't spin, intermittent short-cycling, or a unit that trips on thermal overload within minutes of starting. Replacing it promptly prevents downstream motor damage and compressor strain.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 4 MFD (microfarad) | 370 VAC rated | Oval case | Factory-matched ±5% tolerance | OEM Part Numbers: P291-0403, P291-1003, P291-2503 | Replaces: HC90AA004, HC91CA004, HC90AB004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This Carrier Totaline OEM capacitor is \u003cstrong\u003eproven to 60,000 service hours\u003c\/strong\u003e and is subjected to 100% electrical testing at the factory. Generic capacitors often run wider MFD tolerances, increasing motor heat and shortening run life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 1\/5\u003c\/strong\u003e — One of the easiest HVAC repairs. Discharge the capacitor before touching terminals. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter. Always photograph existing wiring before disconnecting terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. UL Approved with patented pressure-sensitive interrupter. RoHS compliant. Ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for the Carrier \u003cstrong\u003ePY2PPB060090NB\u003c\/strong\u003e. Always verify the MFD rating and voltage on your unit's data plate before ordering — do not substitute a different MFD value even if voltage matches. Questions about fitment? Our HVAC parts specialists verify compatibility before you order — contact us today and get your unit back online fast.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640502243699,"sku":"CARRIE-PY2PPB060090NB-CAPACITOR-P291-0403","price":18.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640502276467,"sku":"CARRIE-PY2PPB060090NB-CAPACITOR-P291-0403-GEN","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0403_82927375-e4aa-47bd-b2d4-ca59c84e4371.jpg?v=1775039210","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2ppb060090nb-capacitor-42kxl1","provider":"National HVAC Parts","version":"1.0","type":"link"}