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Air Conditioner Capacitor Parts

An AC capacitor can be the difference between an expensive energy bill and a reasonable one. Even worse, a faulty capacitor could shorten the lifespan of your air conditioning unit (talk about an unwanted expense).

In our Repair Help section, we demonstrate how you can test your capacitor's continuity with a multimeter to see if it's functioning. To view capacitor parts that fit your central air conditioning unit, enter your model number in the search bar above. Our massive inventory includes a wide variety of start, run, and dual capacitors.

And if you can't find the capacitor that fits your model number on your help, call our Customer Service team for help at 1-800-269-2609.
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Air Conditioner Run Capacitor

RepairClinic Item # 2335510

Grid is 1 inch square
Run Capacitor - Part # 2335510 Mfg Part # S1-02420045700

Cap,run single,7.5mfd,370v,oval

OEM Part - Manufacturer #S1-02420045700

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy

Air Conditioner Run Capacitor

RepairClinic Item # 2386466

Grid is 1 inch square
Run Capacitor - Part # 2386466 Mfg Part # P291-0753

7.5 Mfd 370 Volt Oval Motor Run Capacitor

OEM Part - Manufacturer #P291-0753

$5.46

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy

Air Conditioner Dual Run Capacitor

RepairClinic Item # 2386586

Dual capacitor. 370 VAC 45 + 5 MFD.

OEM Part - Manufacturer #P291-4553RS

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Run Capacitor

RepairClinic Item # 2345787

Grid is 1 inch square
Run Capacitor - Part # 2345787 Mfg Part # 22W78

Run Capacitor. Single, Oval, 370 volt, 5 Microfarad.

OEM Part - Manufacturer #22W78

$6.83

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 4545375

TRADEPRO® 45+5 MFD 440 Volt Round Run Capacitor

Manufacturer #CAP455440R

$9.05

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Run Capacitor

RepairClinic Item # 2335511

Run capacitor, single,10mfd,370 volts, oval

OEM Part - Manufacturer #S1-02420046700

$6.72

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 4263617

Grid is 1 inch square
Dual Run Capacitor - Part # 4263617 Mfg Part # CAP050450440RTP

Run capacitor, round 440 volt 45/5 uF

OEM Part - Manufacturer #CAP050450440RTP

$26.53

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 2386551

Grid is 1 inch square
Dual Run Capacitor - Part # 2386551 Mfg Part # P291-3553RS

Dual capacitor. 35 + 5 mfd. 370 volt.

OEM Part - Manufacturer #P291-3553RS

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 3314500

Grid is 1 inch square
Dual Run Capacitor - Part # 3314500 Mfg Part # CAP050350440RSP

Run cap 5/35mfd/440v/dual round

OEM Part - Manufacturer #CAP050350440RSP

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 4179763

Genteq Run Capacitor 370 Volt Round Dual 30/5 MFD

Manufacturer #C3305R

$9.23

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 3314498

Grid is 1 inch square
Dual Run Capacitor - Part # 3314498 Mfg Part # CAP050300440RSP

Dual run capacitor 440V 30/5 MFD

OEM Part - Manufacturer #CAP050300440RSP

$15.50

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 2346863

Round, Dual, 440 Volts, 45/5 Microfarads (MFD)

OEM Part - Manufacturer #89M80

$25.15

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Run Capacitor

RepairClinic Item # 4265181

Grid is 1 inch square
Run Capacitor - Part # 4265181 Mfg Part # CAPKT02

Capacitor service

OEM Part - Manufacturer #CAPKT02

$24.03

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 2346858

Grid is 1 inch square
Dual Run Capacitor - Part # 2346858 Mfg Part # 89M74

Run Capacitor 440 volt 35+5 mfd

OEM Part - Manufacturer #89M74

$16.43

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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Air Conditioner Dual Run Capacitor

RepairClinic Item # 2386569

Run Capacitor 370 volt Dual 40 + 5 mfd.

OEM Part - Manufacturer #P291-4053RS

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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