{"product_id":"carrier-contactor-c48a304051","title":"OEM Carrier Contactor C48A304051 for Model C48A304051 HVAC Unit","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C48A304051 for Model C48A304051 HVAC Unit\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor (C48A304051) acts as the heavy-duty switch that energizes your compressor and outdoor fan motor each time your air conditioner starts a cooling cycle. Produced to factory-exact tolerances, it ensures crisp contact closure, minimal arcing, and dependable performance through thousands of switching cycles. Designed as a direct-fit replacement for Carrier model C48A304051, it matches the original coil voltage, amperage, and pole configuration so it drops in without modification. Installation is a moderate-difficulty project: turn off power at the disconnect, take a photo of the wiring, move the wires over one at a time, mount the new contactor, and restore power. Most installs finish in well under half an hour with a screwdriver and nut driver. A failing contactor often shows up as buzzing, chattering, or an AC that won't start — replacing it restores reliable operation and shields your compressor from damage. This is a true OEM part, not an aftermarket copy. Order before 3PM CST and it ships same-day. In stock and ready to ship today.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C48A304051.\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":62965900509555,"sku":"carrier-contactor-c48a304051","price":56.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c48a304051","provider":"National HVAC Parts","version":"1.0","type":"link"}