154 Products
Air Conditioner Parts
Find high-quality air conditioner parts at BlueStars. From compressors to filters, we offer reliable, OEM-compatible parts to keep your air conditioner working efficiently. Enjoy fast shipping, affordable prices, and dependable performance with every part you purchase.
Filter products
The highest price is $47.08
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![[Lifetime Warranty] 189-227 uF MFD 220-250 VAC Round Start Capacitor 50/60 Hz - Fits Electric Motor, OEM Single Phase Motor](http://bluestarsparts.com/cdn/shop/files/AZ00804890_1_474eaaae-5c15-4ec7-be23-123d92a24d19.jpg?v=1762245620&width=950)
![[Lifetime Warranty] 45+5 uF MFD 370/440 VAC Round Dual Circular Run Capacitor CBB65 50/60 Hz - Compatible with AC Motor Run, Fan Start, Condenser](http://bluestarsparts.com/cdn/shop/files/AZ00184683_1_63ca994d-8c6f-4c37-8c48-78069b207d25.jpg?v=1762246634&width=950)
![[Lifetime Warranty] 2 in 1 Central Air Conditioner Cover for Outside Units 36"x36"x40" - Full Mesh Design & Detachable Waterproof Top AC Cover](http://bluestarsparts.com/cdn/shop/files/AZ00370609_1_2be3a673-cb53-479b-9e60-5e21c94ccd77.jpg?v=1762246620&width=950)
![[Lifetime Warranty] 400-480 uF MFD 165 VAC CD60 Universal Round Motor Start Capacitor 50/60 Hz - Replacement for AC Electric Motor](http://bluestarsparts.com/cdn/shop/files/AZ00145709_1_2ed9a063-26eb-4753-b769-6dc761f3796f.jpg?v=1762246682&width=950)
![[Lifetime Warranty] 40+5 uF MFD 370/440 VAC Round Dual Run Capacitor Dual Run Circular Start Capacitor - Compatible with Air Conditioner, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00224529_1_21f6b555-3d79-4bac-9e5c-5acf5d5a630b.jpg?v=1762246716&width=950)
![[Lifetime Warranty] 216-259 uF MFD 220-250 VAC 50/60 Hz SC0080 CD60 Round Motor Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00729781_1_8f8c89a1-a41e-4dd0-a68e-0c1e2a1a1933.jpg?v=1762246700&width=950)
![[Lifetime Warranty] Window Air Conditioner Cover Indoor with Velcro Sides - Inside AC Cover for Winter - Polyester Fiber Fill Layers Insulation - 28" x 20" x 3.5" - Black](http://bluestarsparts.com/cdn/shop/files/AZ00208111_1_2df02a3c-64d4-468f-ab46-928f82e12bb5.jpg?v=1764575569&width=950)
![[Lifetime Warranty] [UL Certified] 70+7.5 uF MFD 370/440 VAC Round Dual Run Capacitor - Fits Air Conditioner or Heat Pump Condenser](http://bluestarsparts.com/cdn/shop/files/AZ00627821_1_cbd27e17-f1ed-491e-93da-b0f4d53ccb38.jpg?v=1762245563&width=950)
![[Lifetime Warranty] 45+5 uF MFD 370/440 VAC Round Dual Circular Run Capacitor CBB65 50/60 Hz - Fits AC Motor Run, Fan Start, Condenser - Pack of 2](http://bluestarsparts.com/cdn/shop/files/AZ00817930_1_31cffa25-2def-404c-a325-591170eff706.jpg?v=1762245768&width=950)
![[Lifetime Warranty] 20 uF MFD 450 VAC CBB60 50/60 Hz Run Capacitor with Screw - Fits AC Motors, Electric Motors, Water Pumps](http://bluestarsparts.com/cdn/shop/files/AZ00115876_1_84909c04-dbcc-455e-9886-c95eb64191e7.jpg?v=1762246646&width=950)
![[Lifetime Warranty] 40 uF MFD 370/440 VAC CBB65A Round Run Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00761791_1_648994dd-6dd0-4a5a-bed1-7719bb072b17.png?v=1768389462&width=950)
![[Lifetime Warranty] 32"x32"x36" Central Air Conditioner Cover for Outside Units - Waterproof & Windproof Outdoor AC Units Cover For Winter (Black)](http://bluestarsparts.com/cdn/shop/files/AZ00240376_1_6ec96b05-8ccd-488d-8d5f-1a43257e169d.jpg?v=1762246663&width=950)
![[Lifetime Warranty] 189-227 uF MFD 220-250 VAC Round Start Capacitor 50/60 Hz - Fits OEM Single Phase Motor - Pack of 2](http://bluestarsparts.com/cdn/shop/files/AZ00249641_1_f47b9bb2-9a62-4f7e-bcce-2fd5bc3b6af0.jpg?v=1765276000&width=950)
![[Lifetime Warranty] 120 uF MFD 250 VAC CBB60 50/60 Hz Run Capacitor with Screw - Fits AC Motor Run, Heat Pump, Pool Pump](http://bluestarsparts.com/cdn/shop/files/AZ00595050_1_1ad543a8-dd68-4fcd-9ce8-b7e2f4756ca2.jpg?v=1762246701&width=950)
![[Lifetime Warranty] BPV-31 Bullet Piercing Valve 3 in 1 Access for Air Conditioners HVAC 1/4 5/16 3/8 Inch OD Pipes - Replaces AP4502525 - Pack of 4](http://bluestarsparts.com/cdn/shop/files/AZ00558564_1_0b9458af-cf26-4b8e-acb0-616f6d640845.jpg?v=1762246702&width=950)
![[Lifetime Warranty] 2 Pole Contactor 40 Amp 240 VAC Coil - Fits Relays, Air Conditioner, Heat Pump, Refrigeration Systems](http://bluestarsparts.com/cdn/shop/files/AZ00214515_1_5c6ca9a7-1e36-4530-a343-04ffadb1c994.jpg?v=1765275943&width=950)
![[Lifetime Warranty] 400-480 uF MFD 110-125 VAC Round Motor Start Capacitor 50/60 Hz AC Electric Replacement - Pack of 2](http://bluestarsparts.com/cdn/shop/files/AZ00227942_1_6e782b5d-9fe7-4fd4-a43e-4df6bcc96568.jpg?v=1762246639&width=950)
![[Lifetime Warranty] 460-552 uF MFD 110-125 VAC 50/60 Hz Round Start Capacitor - Fits Air Conditioner, Electric Motors - Pack of 2](http://bluestarsparts.com/cdn/shop/files/AZ00185534_1_b4b2163a-41bb-43fd-bbca-d9383e718d51.jpg?v=1762246666&width=950)
![[Lifetime Warranty] CJX2-1210 3 Pole Contactor 25 Amp 220 VAC Coil - Fits Relays, Air Conditioner, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00191345_1_347d9d6f-8dc5-46bf-bd26-312838abbb4b.jpg?v=1765275994&width=950)
![[Lifetime Warranty] 216-259 uF MFD 220-250 VAC 50/60 Hz SC0080 CD60 Round Motor Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00613323_1.jpg?v=1761296708&width=950)
![[Lifetime Warranty] 124-149 uF MFD 165 VAC Round Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00212523_1_fa26c670-dd4a-4662-80d0-6094cd87f42e.jpg?v=1762245616&width=950)
![[Lifetime Warranty] 216-259 uF MFD 220-250 VAC 50/60 Hz SC0080 CD60 Round Motor Start Capacitor - Fits AC Motor Run, Fan Start, Heat Pump](http://bluestarsparts.com/cdn/shop/files/AZ00256640_1_2c5ff03d-3430-4ed8-bb78-172d6935fc8c.jpg?v=1762245622&width=950)
![[Lifetime Warranty] 16 uF MFD 250 VAC CBB60 50/60 Hz Run Capacitor with Screw - Fits AC Motors, Electric Motors, Water Pumps](http://bluestarsparts.com/cdn/shop/files/AZ00184779_1_ae67fda2-54dd-48bd-b949-dcf2afd7c2ca.jpg?v=1762246630&width=950)
![[Lifetime Warranty] 45 uF MFD 250 VAC CBB60 50/60 Hz Run Capacitor with Screw - Fits AC Motors, Electric Motors, Water Pumps](http://bluestarsparts.com/cdn/shop/files/AZ00120990_1_d5242551-08c7-4009-91c9-34f844e2491c.jpg?v=1762246632&width=950)
Air Conditioner Parts for Reliable Cooling Performance
If your AC is not starting, struggling to cool, making unusual noises, or turning on and off too often, worn or faulty air conditioner parts are often the reason. This collection includes reliable replacement parts for common cooling-system issues, from start and run capacitors to protective covers and other HVAC essentials.
At BlueStars Parts, we offer AC parts designed to help restore system performance, improve efficiency, and support longer equipment life. Whether you are replacing a failed capacitor or protecting your outdoor unit from weather exposure, you can find dependable, OEM-compatible options for many common systems.
Popular Air Conditioner parts in this collection
This collection includes high-demand replacement parts and accessories for residential HVAC systems, especially for startup, motor support, and outdoor unit protection.
- 189-227 uF/MFD 220-250 VAC Round Start Capacitor 50/60 Hz AC Electric: A practical replacement for systems that need reliable motor starting performance. This part can help restore proper startup function when the AC struggles to turn on or the motor hesitates.
- 2 in 1 Central Air Conditioner Cover 36"x36"x40": Designed to protect outdoor AC units from dirt, debris, and seasonal weather exposure. A durable cover can help reduce external wear and keep the unit cleaner during off-season periods.
- CBB65 45+5 uF/MFD 45/5 uF 370 or 440 Volt VAC Round Dual Run Capacitor: A common replacement choice for supporting both fan motor and compressor operation. This type of capacitor is often needed when the unit hums, struggles to start, or runs inefficiently.
Why buy air conditioner parts from BlueStars Parts
BlueStars Parts supports homeowners and DIY repair shoppers with dependable replacement parts and a smoother buying experience:
- OEM-compatible options for many common AC systems
- Reliable quality for repair and maintenance needs
- Fast shipping from U.S. warehouses
- Affordable replacement solutions for common HVAC issues
- Helpful support when you need help identifying the right part
Whether you are fixing a startup problem, replacing a worn capacitor, or protecting your outdoor unit, BlueStars Parts helps you find practical air conditioner parts that keep your cooling system running with confidence.