{"product_id":"payne-pa10ja042000adaa-capacitor-wolc6e","title":"OEM Payne Dual Run \u0026 Start Capacitor Kit for PA10JA042000ADAA","description":"\u003ch1\u003eOEM Payne Dual Run Capacitor \u0026amp; Start Capacitor Kit for Model PA10JA042000ADAA\u003c\/h1\u003e\u003cp\u003eThis OEM capacitor kit includes both the \u003cstrong\u003eP291-4054RS Dual Run Capacitor\u003c\/strong\u003e and the \u003cstrong\u003eP281-8806 Start Capacitor\u003c\/strong\u003e — the factory-specified replacements for the \u003cstrong\u003ePayne PA10JA042000ADAA\u003c\/strong\u003e split-system air conditioner. The dual run capacitor sustains continuous operation of both the compressor and condenser fan motor, while the start capacitor delivers the extra torque needed to get the compressor spinning under load. When either fails, you'll notice symptoms such as a loud hum with no motor movement, the system tripping the breaker shortly after startup, the condenser fan spinning slowly or not at all, or the unit short-cycling within the first few minutes of operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Parts:\u003c\/strong\u003e P291-4054RS Dual Run Capacitor (compressor + fan) | P281-8806 Start Capacitor — both OEM-matched to factory specifications for the Payne PA10JA042000ADAA platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e OEM capacitors are manufactured to ±3% MFD tolerance, matching the exact electrical demands of your compressor and fan motor. Generic aftermarket capacitors commonly run ±10% tolerance, which accelerates motor winding wear, shortens compressor life, and can void equipment warranties.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always discharge capacitors fully before handling — stored charge can cause serious injury even with power off. Tools needed: 1\/4\" nut driver, insulated needle-nose pliers, and a multimeter (capacitance function). Photograph all wiring connections before disconnecting terminals. Start capacitor wires directly to the compressor start winding; dual run capacitor connects to compressor, fan motor, and common terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty against defects. Orders placed by cutoff ship same business day from our climate-controlled warehouse — no sitting on a shelf in a hot truck or outdoor storage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e This kit is engineered specifically for the \u003cstrong\u003ePayne PA10JA042000ADAA\u003c\/strong\u003e condensing unit. Always verify the MFD rating, voltage rating, and terminal configuration printed on your existing capacitors' data labels before finalizing your order. If you have any questions about fitment or need help identifying the correct capacitor specs for your unit, our HVAC parts specialists are ready to verify compatibility before you buy — ensuring you get the right part the first time.\u003c\/p\u003e","brand":"Payne","offers":[{"title":"OEM","offer_id":62909240803699,"sku":"PAYNE-PA10JA042000ADAA-CAPACITOR-P291-4054RS","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62909240836467,"sku":"PAYNE-PA10JA042000ADAA-CAPACITOR-P291-4054RS-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-4054RS_b8cfdf08-c209-49b1-a528-9a25bfd92177.jpg?v=1780718139","url":"https:\/\/nationalhvacparts.com\/products\/payne-pa10ja042000adaa-capacitor-wolc6e","provider":"National HVAC Parts","version":"1.0","type":"link"}