---
product_id: 446503816
title: "124-149 uf 165VAC"
brand: "bluestars"
price: "$45.77"
currency: USD
in_stock: null
reviews_count: 13
category: "Blue Stars"
url: https://www.desertcart.ec/products/446503816-124-149-uf-165vac
store_origin: EC
region: Ecuador
---

# 165VAC rated voltage Compact 1.42 x 2.76 inch size -40℃ to 65℃ operating temp 124-149 uf 165VAC

**Brand:** bluestars
**Price:** $45.77
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your gear with precision and confidence — never miss a beat!

## Quick Answers

- **What is this?** 124-149 uf 165VAC by bluestars
- **How much does it cost?** $45.77 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/446503816-124-149-uf-165vac)

## Best For

- bluestars enthusiasts

## Why This Product

- Trusted bluestars brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Operates flawlessly from -40℃ to 65℃, engineered for extreme environments
- • **Compact & Compatible:** Sleek 1.42 x 2.76 inch design fits seamlessly into your existing setup without hassle
- • **Certified Reliability:** Meets UL, CUL, CEL & TÜV SÜD standards—premium quality you can trust
- • **Precision Power Boost:** Optimized 124-149 µF capacitance for smooth motor starts and peak efficiency
- • **Lifetime Peace of Mind:** Backed by 100% lifetime protection, ensuring zero downtime and maximum ROI

## Overview

The BlueStars 124-149 µF 165VAC Round Run Start Capacitor is a compact, high-performance replacement part designed for AC motors and pumps. Engineered to meet stringent US and Australian safety standards, it delivers reliable starts and smooth operation across a wide temperature range (-40℃ to 65℃). Its exact fit and lifetime protection make it the go-to choice for professionals seeking durable, cost-effective motor solutions.

## Description

[2025 Upgraded] BlueStars 124-149 uf/MFD 165VAC Round Run Start Capacitor Replacement Part - Exact Fit for AC Motor Run or Fan Start and Cool or Heat Pump Air Conditioner: desertcart.com: Industrial & Scientific

Review: 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!!
Review: 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!

## Features

- NOTE: The dimension of the product is 1.42 x 2.76 inch. Please carefully check whether the dimension as well as other technical specifications of the product fits your appliance before making a purchase.
- MODEL NUMBER - 124-149 uf/MFD 165VAC Round Run Start Capacitor
- SPECIFICATIONS - Capacitance: 124-149 uf; Dimensions: 1.42 x 2.76 inch / 36 x 70 mm - Rated voltage: 165VAC ; Tolerance: 20%; Shape: Round Run; Operating temperature range: -40℃ to 65℃; No PCBs
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TKWFGS1 |
| Best Sellers Rank | #2,457 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Electrical Capacitors |
| Capacitance Tolerance | 20 |
| Date First Available | February 28, 2022 |
| Item Weight | 2.89 ounces |
| Item model number | 124-149 uf/MFD 165 VAC |
| Manufacturer | BlueStars |
| Maximum Voltage | 165 Volts |
| Mounting Type | Rack Mount |
| Package Dimensions | 2.91 x 1.54 x 1.54 inches |
| Upper Temperature Rating | 65 Degrees Celsius |

## Product Details

- **Brand:** BlueStars
- **Material:** 124-149 MFD
- **Maximum Storage Temperature:** 65 Degrees Celsius
- **Operating Voltage:** 165 Volts
- **Shape:** Round

## Images

![124-149 uf 165VAC - Image 1](https://m.media-amazon.com/images/I/415R8FH1lpL.jpg)
![124-149 uf 165VAC - Image 2](https://m.media-amazon.com/images/I/41i+WrRdB0L.jpg)
![124-149 uf 165VAC - Image 3](https://m.media-amazon.com/images/I/51SkZlDdqBL.jpg)
![124-149 uf 165VAC - Image 4](https://m.media-amazon.com/images/I/51jKWwfsBoL.jpg)
![124-149 uf 165VAC - Image 5](https://m.media-amazon.com/images/I/51mHgxfM-TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Run Capicator for Pool pump
*by J***K on August 2, 2025*

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!!

### ⭐⭐⭐⭐⭐ Perfect fit and fixed my issue
*by F***L on January 13, 2026*

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!

### ⭐⭐⭐⭐⭐ Fixed my spa with this part.
*by J***S on January 14, 2026*

Works perfectly.

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-16*