{"product_id":"tempstar-dual-run-capacitor-40-7-5-mfd-440v-for-tca760gkb101-oem-1185266-ships-today","title":"Tempstar Dual Run Capacitor 40+7.5 MFD 440V for TCA760GKB101 — OEM 1185266 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a genuine OEM dual run capacitor (part number 1185266) for the Tempstar TCA760GKB101 condensing unit. Rated at 40+7.5 MFD and 440 volts, the dual run capacitor provides the phase shift needed to start and run both the compressor (40 MFD side) and the condenser fan motor (7.5 MFD side) from a single component. When the capacitor weakens or fails, the system loses the torque required to spin its motors. Common failure symptoms include a humming compressor that won't start, a condenser fan that needs a manual push to begin turning, intermittent hard-starting, breaker trips, and a unit that blows warm air on a cooling call. Capacitors degrade over time from heat and electrical stress, so a bulging top, leaking oil, or a reading outside the rated microfarad range confirms replacement is needed.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1185266\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDual Run Capacitor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e40 + 7.5 MFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e440V (compatible with 370V applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eHERM \/ FAN \/ C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eTCA760GKB101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered as the direct OEM replacement for the Tempstar TCA760GKB101 air conditioning condenser. The 440V rating also safely covers original 370V capacitor positions. Always confirm the MFD values and terminal labeling on your existing capacitor before installing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage with a multimeter. Discharge the old capacitor across its terminals with an insulated screwdriver before touching it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser service panel to expose the electrical compartment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections (HERM, FAN, C) before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Note each wire's terminal, pull the spade connectors, and unfasten the capacitor mounting strap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Secure the new capacitor in the strap and reconnect each wire to its matching terminal per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the compressor and condenser fan start promptly and run smoothly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor hums but won't start, or trips the breaker\u003c\/li\u003e\n\u003cli\u003eCondenser fan won't spin until pushed by hand\u003c\/li\u003e\n\u003cli\u003eBulging, swollen, or leaking capacitor case\u003c\/li\u003e\n\u003cli\u003eMFD reading falls outside the rated 40+7.5 range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day returns on unused parts. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"Tempstar","offers":[{"title":"Direct Replacement","offer_id":63021660799347,"sku":"1185266-GEN","price":26.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048449589619,"sku":"1185266","price":33.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-round-dual-1185266_7841af26-5e1b-4736-9dee-fd31f3b21dd2.jpg?v=1782960023","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-dual-run-capacitor-40-7-5-mfd-440v-for-tca760gkb101-oem-1185266-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}