![[[UL Listed] BlueStars 108-130 uF MFD 110-125 VAC Volts ±20% 50/60 Hz CD60 Round Start Capacitor AC Electric Replacement Part - for Motors Starting or Pool Pump or Well Pump](https://m.media-amazon.com/images/I/41482WkfpIL.jpg)







⚡ Power your pump with confidence—start smart, start strong!
The BlueStars 108-130 µF Round Start Capacitor is a UL-listed, premium-quality replacement part designed for AC motors operating at 110-125 VAC and 50/60 Hz. Engineered for durability with a wide temperature range (-40℃ to 65℃) and certified to meet stringent US and Australian safety standards, it ensures reliable motor startups for pool pumps, well pumps, compressors, and more. Easy to install with direct terminal connections, this capacitor offers lifetime protection and compatibility with multiple major brands, making it the go-to choice for professionals seeking dependable performance and hassle-free upgrades.














| ASIN | B09C8MTD36 |
| Best Sellers Rank | #2,621 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Electrical Capacitors |
| Capacitance Tolerance | 20 |
| Date First Available | August 10, 2021 |
| Item Weight | 2.89 ounces |
| Item model number | 108-130 MFD 110-125 VAC |
| Manufacturer | BlueStars |
| Maximum Voltage | 125 Volts |
| Mounting Type | Through-Hole Mount |
| Operating Voltage | 125 Volts |
| Package Dimensions | 2.87 x 1.46 x 1.46 inches |
| Upper Temperature Rating | 65 Degrees Celsius |
J**K
Perfect Run Capicator for Pool pump
Worked great on my Super Hayward 1 HP pool pump. The original run capacitor is rated 50-400 uf. I read up a little and understood that original run capicator when burns out, makes a humming sound but impeller freely rotates when manually spun around. It may help others to know that you are good to go up a notch on microfarad but not down. I ordered the Upgraded Version 340-408 uf 110-125VAC BlueStar capicator. It was easy to install (I took one wire off at a time from old capacitor to make sure all three are similarly placed). BlueStar capacitor was perfectly sized. It seemed to have a better physical construct quality than the original. Btw I am not a super handy kind of guy but this was easy. Run capacitor is only two outside screws and one inside screw away on an Hayward super pump 1HP (gold). This cost me a little research and 13 bucks, replacement took me 10 minutes max —- saving me hundreds in service/ replacement costs! Few days in, it is going strong. Easy, fast reliable start. Would definitely recommend!!
F**L
Perfect fit and fixed my issue
Fixed the problem on my lift. Just be sure the number on your old one exactly matches the new one. And check measurements. Price was a fraction of the cost anywhere else! Other than that I am very pleased and back to lifting cars on the rack!
J**S
Fixed my spa with this part.
Works perfectly.
L**E
Satisfied in Ky
Great so far! Fit as expected!
C**D
Worked well on 3/4hp pump motor
Water pump works again. Thanks BlueStars. About 0.130 longer than my original, so rear case was a difficult fit. But that's my fault for eyeballing the length instead of measuring. So if fit is critical, measure better than I did. But this cap works great.
L**P
Good buy and fast service
Good buy and fast service
T**S
Start up capacitor
Electric motor capacitor replacement works well
H**L
Herman
It was the wrong size product for me, would not fit my motor.
R**Y
Was the perfect solution. Popped it into the control box. Air conditioner worked perfect.
P**D
Super nice working
R**N
Works as it should
E**K
6 months of doing it's job without asking for a raise
M**A
It’s working for a week no problem, I measured the capacity it was 321uf and the size was fit to original position . I give four stars because I used it for air condition starter and it doesn’t have the discharge resistor , I installed a resistor.
Trustpilot
3 days ago
1 week ago