{"product_id":"oem-goodman-60-5-mfd-370v-run-capacitor-for-gmt135-5-b94577500","title":"OEM Goodman 60\/5 MFD 370V Run Capacitor for GMT135-5 — B94577500","description":"\u003ch2\u003eGoodman B94577500 60\/5 MFD 370V Dual Run Capacitor\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman B94577500\u003c\/strong\u003e is a genuine OEM dual run capacitor rated at \u003cstrong\u003e60\/5 MFD, 370 volts\u003c\/strong\u003e, designed as a direct replacement for \u003cstrong\u003eGMT135-5\u003c\/strong\u003e equipment. A dual run capacitor delivers a steady phase-shifted current to both the compressor (60 MFD side) and the condenser fan motor (5 MFD side), keeping both motors running efficiently. A weak or failed capacitor is the single most common cause of a unit that hums but won't start, trips the breaker, or runs hot.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B94577500\u003c\/li\u003e\n\u003cli\u003eCapacitance: 60\/5 MFD (µF)\u003c\/li\u003e\n\u003cli\u003eVoltage: 370 VAC\u003c\/li\u003e\n\u003cli\u003eType: Dual run capacitor (compressor + fan)\u003c\/li\u003e\n\u003cli\u003eTolerance: ±6%\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman GMT135-5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM capacitors are held to tighter capacitance tolerance and voltage ratings, which directly affects motor efficiency and lifespan. A 440V generic can substitute for a 370V rating, but off-spec MFD values cause motors to draw excess current and overheat. Matching the OEM 60\/5 MFD spec guarantees correct performance.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eA common DIY-friendly repair for those comfortable working safely around electrical components. \u003cstrong\u003eAlways disconnect power and discharge the old capacitor before removal\u003c\/strong\u003e — stored charge can shock. Photograph the wiring, transfer leads one terminal at a time (HERM, FAN, C), and secure with the strap. Typically a 15-minute job.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFits Goodman GMT135-5. Confirm MFD and voltage against your existing capacitor before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058162090355,"sku":"GOODMAN-12451","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-60-5-mfd-370v-run-capacitor-for-gmt135-5-b94577500","provider":"National HVAC Parts","version":"1.0","type":"link"}