OEM Carrier Single Run Capacitor 3 MFD 250V for Model PG9MAA048100ABKA

This is the genuine OEM factory-specified single run capacitor for the Carrier PG9MAA048100ABKA gas furnace. Part numbers HC91PD001 and P291-1003 are both valid OEM references for this unit. The run capacitor maintains a continuous phase-shifted current to keep the blower motor spinning at rated efficiency. When it degrades or fails, you may notice reduced airflow, a sluggish or non-starting blower motor, or the furnace cycling off on a limit switch due to overheating from restricted air movement.

• Specs: 3 MFD (microfarad) | 250V rated | Rectangular case | 50/60 Hz | ±5% tolerance | CSA listed | Non-PCB dielectric fluid
• OEM vs Generic: This is a genuine Carrier Factory Authorized Part — engineered to exact OEM tolerance. Generic capacitors commonly drift outside ±10% MFD, stressing motor windings and reducing blower motor lifespan significantly over time.
• Install difficulty: 2/5 — Discharge the capacitor fully before handling any terminals. Tools needed: flathead screwdriver, needle-nose pliers, multimeter (capacitance mode). Always photograph terminal wiring before disconnecting leads.
• Warranty: 1-year OEM manufacturer warranty against defects. Orders placed by 3 PM local time ship the same business day from our stocked warehouse.

Compatibility: Direct OEM replacement for Carrier model PG9MAA048100ABKA gas furnace. Cross-references include HC91PD001 (Carrier/Bryant Factory Authorized Parts) and P291-1003 (Totaline). Verify the MFD and voltage rating on your unit's existing capacitor data label before ordering. Need fitment confirmation? Our HVAC parts specialists verify compatibility before you buy — contact us today.