{"product_id":"payne-pa13eaz48000abaa-capacitor-42kwsj","title":"OEM Payne Single Run Capacitor 50 MFD 370V — PA13EAZ48000ABAA","description":"\u003ch1\u003eOEM Payne Single Run Capacitor 50 MFD 370V for Model PA13EAZ48000ABAA\u003c\/h1\u003e\u003cp\u003eThis OEM single run capacitor (part number \u003cstrong\u003eP291-0504\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003ePayne PA13EAZ48000ABAA\u003c\/strong\u003e split-system air conditioner. A single run capacitor maintains the consistent electrical charge needed to keep the compressor or condenser fan motor running efficiently during each cooling cycle. When this capacitor fails, you'll typically notice a loud hum with no motor activity, intermittent short-cycling, or a complete failure of the outdoor unit to start — leaving your home without cooling on the hottest days.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 50 MFD (microfarad) | 370V rated | Round case | Factory-matched ±5% tolerance | OEM part number P291-0504\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Payne capacitor engineered to exact factory specifications. Generic aftermarket capacitors often carry a wider ±10% MFD tolerance, which accelerates motor winding stress and can shorten compressor life significantly over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before handling any terminals. Tools needed: 1\/4\" nut driver, needle-nose pliers, and a multimeter to verify capacitance after installation. Photograph all wiring connections before disconnecting the old unit to ensure a clean reinstall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. Orders placed before our daily cutoff ship the same business day directly from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for the Payne \u003cstrong\u003ePA13EAZ48000ABAA\u003c\/strong\u003e 4-ton single-stage R-410A split-system condenser. Always verify the MFD rating and voltage printed on your existing capacitor or unit data plate before ordering to ensure a proper match. Have questions about fitment? Our HVAC parts specialists are ready to confirm compatibility before you buy — so you get the right part the first time.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909177659763,"sku":"PAYNE-PA13EAZ48000ABAA-CAPACITOR-P291-0504","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909177692531,"sku":"PAYNE-PA13EAZ48000ABAA-CAPACITOR-P291-0504-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0504_e33996d5-4536-4efa-873b-81252c5cf740.jpg?v=1780718657","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa13eaz48000abaa-capacitor-42kwsj","provider":"National HVAC Parts","version":"1.0","type":"link"}