{"product_id":"carrier-py2peb060090nb-capacitor-42kxl1","title":"OEM Carrier Single Run Capacitor 4 MFD 370V for PY2PEB060090NB","description":"\u003ch1\u003eOEM Carrier Single Run Capacitor 4 MFD 370V for Model PY2PEB060090NB\u003c\/h1\u003e\u003cp\u003eThis genuine OEM Carrier single run capacitor is the factory-specified replacement for the \u003cstrong\u003eCarrier PY2PEB060090NB\u003c\/strong\u003e packaged unit. The run capacitor remains in the circuit continuously while the motor operates, providing the steady electrical charge needed to keep the fan motor or compressor running efficiently. When it fails, you'll typically notice a buzzing or humming sound from the unit, the motor struggling or failing to start, or the system short-cycling and blowing warm air instead of cooling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 4 MFD (microfarad) | 370 VAC rated | Oval case | OEM part numbers: P291-0403, P291-1003, P291-2503 | Factory-matched tolerance | Replaces 97F5704, HC90AA004, HC91CA004, HC90AB004\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine Carrier \/ Totaline OEM capacitor built with high-grade metallized polypropylene film and subjected to 100% electrical testing before shipping — not an aftermarket substitute. Generic capacitors often run outside factory tolerance, accelerating motor wear and shortening equipment life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Always shut off power at the disconnect and allow several minutes for the capacitor to fully discharge before handling. Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter. Photograph all wiring connections before removal to ensure correct reinstallation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In-stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Carrier model \u003cstrong\u003ePY2PEB060090NB\u003c\/strong\u003e packaged unit. Always verify the MFD rating and voltage on your unit's data plate before ordering — the voltage rating on the replacement must be equal to or greater than the original. Multiple OEM part numbers (P291-0403, P291-1003, P291-2503) confirm fitment across production runs of this model. Have a question about fit? Our HVAC parts team verifies compatibility before you order — reach out before checkout.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640562930035,"sku":"CARRIE-PY2PEB060090NB-CAPACITOR-P291-0403","price":21.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640562962803,"sku":"CARRIE-PY2PEB060090NB-CAPACITOR-P291-0403-GEN","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-0403_66f3884e-3e03-477b-b308-fe904f4e43bf.jpg?v=1775039168","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py2peb060090nb-capacitor-42kxl1","provider":"National HVAC Parts","version":"1.0","type":"link"}