JVS 20uF Round Capacitor CBB61



AVR Voltage Regulator at Generator Parts World

This is an JVS 20uF Round Capacitor

This is for an JVS 20uF capacitor. This capacitor, like many other capacitors, use an original model number of CBB61. Generators come in 2 different types, brush style and brushless. If your generator has a carbon brush assembly then you have a brush style with an AVR. If your generator does not use a brush then you need a capacitor for voltage output.

One of the most important electrical ratings is the microfarad rating, which is symbolized with as uF. To find the right capacitor compare the size, style, and electrical ratings. This capacitor connects to the system with the 2 small prongs on the side. The capacitor is rated 20uF, it will work for 50/60 Hz, with a max capacity of 450 VAC.

All capacitors are + / – 5%, meaning the hard rating will be over 5% and under 5% of the uF rating. With generator capacitors you want to stay as close as you can to the original rating. You can however use a capacitor with a larger uF rating but do not go as high as possible, stay as close to original as possible. You can always use one with a larger rating but never one with a lower rating. For example, never us a 16uF capacitor to replace a 20uF capacitor but you can always use a 24uF to replace a 20uF.


Style: Universal
Model: CBB61
Style: Round / Half Moon
Microfarad (uF): 20uF
Voltage: 450 VAC
Hertz (Hz): 50/60
Connection: 2 Quick Connect

This item will ship from our US warehouse next business day. The tracking for your order will be uploaded to PayPal and your order details here on our website. If you need your parts as fast as possible explore on of the shipping options detailed below.

First Class Mail: 3 to 5 day delivery

Priority Mail: 1 to 3 day delivery

Express Mail: 1 to 2 day delivery

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All parts are universal parts and are not intended to be represented as OEM parts but represented as parts that are direct replacement parts for specific brands and models, including but not limited to generators and other small engine powered equipment. Generator Parts World will offer a 90 replacement warranty of any part purchased from us under our 90 day replacement policy

Additional information


Round / Half Moon

Connection Type

2 Quick Connect Terminals

Part Number


Microfarad (uF)

20uF +/- 5%

Volts AC

450 VAC

Hertz (Hz)

50 / 60 Hz

Shipping Info

All orders will ship from one of our locations within the US, most commonly from Missouri. All orders ship next business day after cleared payment. Business days are Monday through Friday with the exception of holidays.

Our 2 Day Express option may use different carriers such as UPS, FedEx, USPS, or Amazon to offer the best delivery time available. The tracking for your order will be uploaded to PayPal and your order details here on our website. If you need your parts as fast as possible explore on of the shipping options detailed below. All estimated delivery dates below are the estimated time it will take to deliver your order once it ships.

Shipping Within the United States

Free Shipping using First Class Mail: 4 to 6 day delivery
USPS Priority Mail Service: 2 to 4 day delivery
USPS Express Service: 1 to 2 day delivery
UPS Ground Service: 1 to 4 day delivery
2 Day Express Service: 1 to 2 day delivery


Shipping Outside the United States

USPS First Class to Canada: Estimated 10 Days

USPS First Class Worldwide: Estimated 14 to 21 Days


In October of 2021 USPS slow mail delivery on First Class Mail and other services. Please be aware of possible delays by all carriers at peak times such as holidays. Below are some links that can be helpful in identifying delivery times to your location, holiday schedules, and possible delays by the 2 most common carriers we use, USPS and UPS.

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