OEM Carrier Single Run Capacitor 7.5 MFD 370V for Model YAC48140YAC304C

This OEM single run capacitor is the factory-specified replacement for the Carrier YAC48140YAC304C condensing unit. Rated at 7.5 MFD at 370V, this oval-style capacitor supplies the sustained electrical charge the condenser fan motor needs to maintain proper speed and torque during operation. When this capacitor weakens or fails, you'll typically experience symptoms such as a humming condenser fan that won't spin, intermittent short-cycling, or a tripped high-pressure limit — all signs of a motor that can no longer start or run efficiently without adequate capacitance.

• Specs: 7.5 MFD (microfarad) | 370V rated (440V-rated replacement is an approved upgrade) | Oval case | Factory-matched ±5% tolerance | Cross-references: HC91CA007, GE/Genteq 27L566
• OEM vs Generic: OEM capacitors are manufactured to Carrier's exact factory tolerance, ensuring the condenser fan motor runs at its designed operating point. Generic aftermarket capacitors frequently exceed ±10% MFD variance, which accelerates motor winding stress and can shorten compressor life by causing repeated thermal overload events.
• Install difficulty: 1/5 — One of the simplest HVAC repairs. Tools needed: insulated screwdriver, 1/4" nut driver, multimeter (to confirm discharge before handling). Always photograph all terminal wiring before disconnecting the old capacitor. Discharge fully before touching terminals.
• Warranty: 1-year OEM factory warranty against defects. Ships same business day from our warehouse when ordered before 3 PM local time.

Compatibility: Direct OEM fit for Carrier model YAC48140YAC304C. Note: P291-0753 has been superseded by P291-0754 (440V-rated upgrade); both are suitable replacements — verify your unit's data plate MFD rating before ordering. Questions about fitment? Our HVAC parts specialists confirm compatibility before you buy. In stock — order now and ships today.