OEM Carrier Single Run Capacitor 3 MFD 250V for Model PG9MAA060120AFKA

This OEM single run capacitor (part #HC91PD001) is the factory-specified replacement for the Carrier PG9MAA060120AFKA gas furnace. The run capacitor delivers and sustains the precise electrical charge required to keep the draft inducer blower motor spinning reliably during every heating cycle. When this capacitor degrades or fails, the inducer motor may run loudly, overheat, run intermittently, or fail to start altogether — often triggering a pressure switch fault lockout before ignition is ever attempted.

• Specs: 3 MFD (microfarad) | 250V AC rated | Rectangular case | ±5% tolerance | 50/60 Hz | Manufactured by ASC Capacitors (ShiZuki model CMKS-X345) | Made in Japan
• OEM vs Generic: This is a genuine Carrier OEM part engineered to exact factory specifications. Generic capacitors often carry a wider ±10% MFD tolerance, which accelerates inducer motor wear, reduces efficiency, and can shorten motor lifespan significantly.
• Install difficulty: 2/5 — Always power down and lock out the furnace before servicing. Discharge the capacitor terminals safely before disconnecting. Tools needed: flathead screwdriver, needle-nose pliers, multimeter. Photograph existing wiring before removal to ensure correct reconnection.
• Warranty: 1-year OEM manufacturer warranty against defects. In-stock and ships same business day from our warehouse.

Compatibility: Direct OEM replacement for the Carrier PG9MAA060120AFKA gas furnace inducer motor circuit. Also used across many Carrier, Bryant, and Payne furnace platforms sharing the same inducer motor assembly. Always verify the MFD rating and voltage on your unit's data plate before ordering. Have questions about fitment? Our HVAC parts specialists verify compatibility before you order — contact us today and get back up and running fast.