{"product_id":"carrier-run-capacitor-gb1aav048091aeja","title":"OEM Carrier Run Capacitor P291-3543 for Model GB1AAV048091AEJA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Run Capacitor P291-3543 for Model GB1AAV048091AEJA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier run capacitor (P291-3543) supplies the steady phase shift that keeps the blower motor on your GB1AAV048091AEJA furnace turning smoothly and efficiently. A degraded or swollen capacitor is among the most common reasons a motor hums without starting, overheats, or drops out under load. This direct-fit replacement matches the original microfarad (µF) and voltage rating, restoring proper airflow and motor performance to factory specification. Telltale signs of failure include a bulging top, oily leakage, or a meter reading outside the rated tolerance. Installation is a beginner-level job of about 15 minutes—but capacitors hold a dangerous stored charge, so always disconnect power and safely discharge the old unit across its terminals before handling the leads. Photograph the wire positions before removing them. Replacing this low-cost component now can head off a much more expensive blower motor failure later. Choose genuine OEM reliability over generic substitutes for your Carrier furnace. In stock and ready—place your order before 3PM CST for same-day shipping.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model GB1AAV048091AEJA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942777508211,"sku":"carrier-run-capacitor-gb1aav048091aeja","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-gb1aav048091aeja.jpg?v=1781472587","url":"https:\/\/nationalhvacparts.com\/products\/carrier-run-capacitor-gb1aav048091aeja","provider":"National HVAC Parts","version":"1.0","type":"link"}