{"product_id":"carrier-contactor-c4850c48zg055900","title":"OEM Carrier Contactor C4850C48ZG055900 for Carrier HVAC Units","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Contactor C4850C48ZG055900 for Carrier HVAC Units\u003c\/h1\u003e\n\u003cp\u003eThis authentic OEM Carrier contactor (C4850C48ZG055900) is the high-voltage switching component that powers your compressor and outdoor fan motor on each cooling cycle. Engineered to Carrier's factory tolerances, it ensures reliable coil actuation, solid contact closure, and the exact current rating your equipment requires — eliminating the arcing, pitting, and stuck-closed faults that produce short cycling and complete cooling loss. It is a direct, exact replacement for Carrier model C4850C48ZG055900, so it drops in with no adapters or wiring diagrams needed. Installation difficulty is low for a qualified tech: shut off power at the disconnect, transfer the line, load, and coil wires one terminal at a time to prevent miswiring, then secure the new contactor in the original mount — typically a 15–20 minute job. Installing the genuine OEM part protects your warranty and delivers much longer service life than budget aftermarket relays. Available now and shipping 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 C4850C48ZG055900.\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":62968290214259,"sku":"carrier-contactor-c4850c48zg055900","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/carrier-contactor-c4850c48zg055900","provider":"National HVAC Parts","version":"1.0","type":"link"}