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Run Capacitor 12921

Genuine OEM Part # 12921RC Item # 3188941Alternative Part Number(s)
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Run Capacitor 370 Volt Oval Single 40 MFD
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Please note that the shape (Round/Oval-Flat) only matters for mounting purposes.

This part is compatible with:

Product Type:
Furnace, Packaged Unit/RTU, Heat Pump, Air Handler, Central Air Conditioner
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Alternative Part Number(s)

Replaces Part Number S1-CAP37400F
Replaces Part Number 12021
Replaces Part Number C340L
Part Production Number 97F9615
Part Production Number 97F9615B
Part Production Number 97F9615BX