[2025 Upgraded] BlueStars 340-408 uF MFD 110-125VAC ±20% Round Start Capacitor 50/60Hz Replacement - Fit for Single-Phase Electric Motors and Gear Motor Applications - Lifetime Up to 30.000 hrs

This is exact replacement as far as physical dimensions for the starting capacitor for a Beverage-Air CDR4-1 circa 2005 refrigerated deli case, so it fits perfectly in the original bracket. The actual capacitance I measured with a Fluke meter is 183.8 microfarads, so it is a little out of spec from that listed, but that is OK for a starting capacitor. This functions properly; after replacing the capacitor, the compressor started right up and the unit is now back to refrigerating properly. It's a great value, especially compared to the cost of having a repairman change it. If you aren't afraid of a little bit of minor work, I highly recommend doing this replacement yourself.

I had a motor that wouldn't start. This was a great fix. Started right up and runs great. So took a chance on a second motor that had been setting a long time. Wow fixed it too.

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!!

Product was delivered as promised and performed as expected. I was able to repair the electric motor saving about $150. Very satisfied.

Good Product

Product worked as it should

Needed this for a Hayward pool pump. Works great!!!

A little smaller than the one I am replacing but does appear to be same specs as the old one. Dont know if will work though. Look at picture of old vs what came in order.

The product performed as described

Super nice working

Could not find a capacitor in my small rural town to save my life. My tablesaw is running again thanks to this little gem.

Air compressor starts right up now after installing the capacitor.

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