{"product_id":"carrier-contactor-c4850c50aj05161","title":"OEM Carrier Contactor C4850C50AJ05161 for Model C4850C50AJ05161","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C50AJ05161 for Model C4850C50AJ05161\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier contactor (C4850C50AJ05161) is the heavy-duty relay that switches power to your air conditioner's compressor and condenser fan each time your system calls for cooling. When the contacts pit, corrode, or weld shut, the result is a unit that won't start, hums loudly, short-cycles, or cools inconsistently. A correct factory replacement clears these faults and protects downstream components. Engineered to the exact specs of Carrier model C4850C50AJ05161, this contactor provides the proper coil voltage, contact rating, and pole arrangement for a precise, no-adapter fit. Durable silver-alloy contacts minimize arcing and withstand thousands of switching cycles. The swap is a moderate-difficulty job best performed by a qualified HVAC technician: turn off power at the disconnect, snap a photo of the wiring, transfer each lead to the matching terminal, and mount the new contactor firmly. Most installs finish in 20 to 30 minutes. Keep your compressor safe and your home cool with the part Carrier built for your system. In stock and ships same-day when ordered before 3PM CST.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model C4850C50AJ05161.\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":62967877337459,"sku":"carrier-contactor-c4850c50aj05161","price":54.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c50aj05161","provider":"National HVAC Parts","version":"1.0","type":"link"}