OEM Carrier Single Run Capacitor 10 MFD 370V for Model PG8MAA060090ACJA

This OEM single run capacitor is the factory-specified replacement for the Carrier PG8MAA060090ACJA gas furnace. The run capacitor maintains the phase shift needed to keep the blower motor spinning efficiently after startup. When this component fails, you may notice a sluggish or non-starting blower motor, weak airflow, or a motor that overheats and trips the thermal limit — all classic signs of a capacitor that can no longer hold its charge. Replacing it promptly prevents unnecessary strain on the blower motor itself.

• Specs: 10 MFD (microfarad) | 370V rated | Oval case form factor | ±6% tolerance | 50/60 Hz | Non-PCB dielectric fluid | OEM Part # P291-1003 (superseded by P291-1004)
• OEM vs Generic: OEM Carrier (Totaline) capacitors are reliability-tested to 60,000 service hours and subjected to 100% electrical testing at the factory. Generic capacitors often lack these verifications, risking premature failure and collateral motor damage.
• Install difficulty: 2/5 — Discharge the capacitor before handling any terminals. Tools needed: 1/4" nut driver or flathead screwdriver, needle-nose pliers, multimeter (to verify discharge). Always photograph or label wiring before disconnecting. The oval body mounts in a standard bracket clip.
• Warranty: 1-year OEM factory warranty. In stock and ships same business day from our warehouse.

Compatibility: Designed for the Carrier PG8MAA060090ACJA gas furnace blower motor circuit. Verify the MFD and voltage rating on your unit's data plate or existing capacitor before ordering. Note: P291-1003 has been superseded by P291-1004 (440V-rated), which is a direct drop-in upgrade. Our team is available to verify fitment before you order — reach out with your model and serial number.