The great majority are made in China; Home Depot's "Eastman" capacitors are Chinese. The original in our daughter's unit in Albuquerque is made in China; the disconnect (GE) died yesterday but the capacitor is still working. My take on it is to always keep a spare run capacitor on hand; they are easy to swap out and a very common failure point. You will likely end up with a choice of a Chinese capacitor or none... which would you rather have on a 100F day? Six out of 927 reviews reported lasting less than a year; some of those were "bad out of box." Sounds like a good bet to me.

My capacitor has the same ratings (40+5 uf 40/5 mfd ±6% 370v/440 vac) but only has two terminals. it doesn't have a fan wire. it's a trane xl 16i??

Unable to answer because the part was sent back before opening.

Will this work in my rheem rp1530bj1na?

Sure will ,if the old one was the same rating

Will this work for a b9457-5600 goodman?

If the old one is 40/5 MFD it will work.

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BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

Product ID: 134437449

Details

Brand
BOJACK
Capacitance
40.5
Material
Polypropylene
Maximum Storage Temperature
70 °C
Shape
Round

⚡40+5 µF dual capacitance

🔋370V/440V AC rated voltage

🌡️-40℃ to +70℃ operating range

₩60435

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Description

⚡ Power your motors like a pro — compact, tough, and ready to run!

SAFETY FIRST - 10,000 AFC safety rating ensures explosion-proof, reliable performance
UNIVERSAL FIT - Round design replaces oval capacitors effortlessly—upgrade without hassle
BUILT TO ENDURE - Operates flawlessly from freezing -40℃ to scorching +70℃ without fail
DUAL POWER BOOST - Two capacitors in one compact unit for seamless motor & fan startup
INDUSTRIAL GRADE RELIABILITY - Trusted by thousands with 4.7-star rating and top 10 rank in capacitors

The BOJACK 40+5 µF dual run circular start capacitor is a high-performance, industrial-grade component designed for AC motors, fans, and compressors. Rated for 370V/440V AC and operating across a wide temperature range (-40℃ to +70℃), it combines two capacitors into one compact, metal-shelled unit with a 10,000 AFC safety rating. Its universal round shape fits most applications, making it a reliable, explosion-resistant choice for HVAC and industrial motor startups.

Specifications

ASIN	B07SBQNQ6S
Best Sellers Rank	#2,304 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Industrial Electrical Capacitors
Brand	BOJACK
Brand Name	BOJACK
Capacitance	40.5 microfarad
Capacitance Tolerance	6
Customer Reviews	4.7 out of 5 stars 2,153 Reviews
Item Dimensions W x H	1.97"W x 4.53"H
Item Shape	Round
Manufacturer	BOJACK
Material	Polypropylene
Material Type	Polypropylene
Maximum Storage Temperature	70 °C
Maximum Voltage	440 volts
Model	BJ-CAP4
Mounting Type	Through-Hole Mount
Number of Items	1
Number of Packs	1
Operating Voltage	440 volts
Part Number	BJ-CAP4
Shape	Round
UPC	768894138567
Unit Count	1 Count
Upper Temperature Rating	158 °F

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₩60435

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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The product quality is outstanding. Exactly what I needed for my work.

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