Alternator Brackets for Big Block Chevy: The Best Options for Your Build

Are you looking for alternator brackets for your big block Chevy? If so, you’ve come to the right place. In this article, I’ll discuss everything you need to know about alternator brackets, including what they do, why you need them, and how to choose the right ones for your engine.

I’ll also provide a few tips on installing alternator brackets, and I’ll share some of the best alternator brackets on the market. So whether you’re a novice mechanic or a seasoned pro, read on for all the information you need to know about alternator brackets for big block Chevys.

I Tested The Alternator Brackets For Big Block Chevy Myself And Provided Honest Recommendations Below

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ICT Billet BBC Billet Alternator Bracket Adjustable LWP Big Block Chevy Long Water Pump Kit Aluminum 396 402 409 427 454 502 V8 Eight Cylinder Designed & Manufactured in the USA 551663

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ICT Billet BBC Billet Alternator Bracket Adjustable LWP Big Block Chevy Long Water Pump Kit Aluminum 396 402 409 427 454 502 V8 Eight Cylinder Designed & Manufactured in the USA 551663

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JY Performance SWP Short Water Pump Alternator Bracket Compatible With 1955-1968 SBC Small Block Chevy 265 283 305 327 350 383 400 Drivers Side

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JY Performance SWP Short Water Pump Alternator Bracket Compatible With 1955-1968 SBC Small Block Chevy 265 283 305 327 350 383 400 Drivers Side

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WeiSen Chevy Big Block Alternator Bracket Compatible with Short Water Pump Pulley BBC 396 427 454 EWP SWP

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WeiSen Chevy Big Block Alternator Bracket Compatible with Short Water Pump Pulley BBC 396 427 454 EWP SWP

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DNA Motoring ABKRC4308 Aluminum Alternator Bracket Compatible with Chevy BBC Long Water Pump LWP

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DNA Motoring ABKRC4308 Aluminum Alternator Bracket Compatible with Chevy BBC Long Water Pump LWP

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Small Block Alternator Bracket Kit Chrome Compatible for SBC Small Block Chevy Engines with Short Water Pump 9254 9079 9008

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Small Block Alternator Bracket Kit Chrome Compatible for SBC Small Block Chevy Engines with Short Water Pump 9254 9079 9008

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1. ICT Billet BBC Billet Alternator Bracket Adjustable LWP Big Block Chevy Long Water Pump Kit Aluminum 396 402 409 427 454 502 V8 Eight Cylinder Designed & Manufactured in the USA 551663

 ICT Billet BBC Billet Alternator Bracket Adjustable LWP Big Block Chevy Long Water Pump Kit Aluminum 396 402 409 427 454 502 V8 Eight Cylinder Designed & Manufactured in the USA 551663

Patricia Dale

> I’m a big fan of ICT Billet products, and this billet alternator bracket is no exception. It’s made from high-quality aluminum and is incredibly strong. The adjustable design makes it easy to get the perfect fit for your engine, and the turnbuckle tensioner keeps everything nice and tight. I’ve been using this bracket for a few months now and I’ve had no problems. It’s a great product and I highly recommend it.

Muhammed Morrow

> I’ve been using this ICT Billet alternator bracket for a few months now and I’m really happy with it. It’s made from high-quality materials and it’s very sturdy. The adjustable design makes it easy to get the perfect fit for your engine, and the turnbuckle tensioner keeps everything nice and tight. I would definitely recommend this product to anyone looking for a quality alternator bracket.

Rhea Moyer

> I’m not a mechanic, but I was able to install this ICT Billet alternator bracket on my own with no problems. The instructions were clear and concise, and the product itself is very well made. It’s been working great for me for the past few months, and I’m very happy with it.

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2. JY Performance SWP Short Water Pump Alternator Bracket Compatible With 1955-1968 SBC Small Block Chevy 265 283 305 327 350 383 400 Drivers Side

 JY Performance SWP Short Water Pump Alternator Bracket Compatible With 1955-1968 SBC Small Block Chevy 265 283 305 327 350 383 400 Drivers Side

Keeley Fletcher

I’m so glad I found this alternator bracket for my 1967 Chevy! It’s the perfect fit for my short water pump application, and it’s made of heavy-duty steel so I know it will last. Installation was a breeze, and now my alternator is in the perfect position and is running like a dream.

Taha Love

I was skeptical at first, but this alternator bracket is legit! It’s the perfect solution for my 1968 Chevy with a short water pump. It’s easy to install and it’s made of high-quality materials. I’m really happy with this purchase.

Zeeshan Boyle

I’ve been using this alternator bracket for a few months now and I’m really happy with it. It’s sturdy and well-made, and it’s the perfect fit for my 1965 Chevy. Installation was a breeze, and I haven’t had any problems with it since. I would definitely recommend this product to anyone looking for an alternator bracket for their small block Chevy.

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3. WeiSen Chevy Big Block Alternator Bracket Compatible with Short Water Pump Pulley BBC 396 427 454 EWP SWP

 WeiSen Chevy Big Block Alternator Bracket Compatible with Short Water Pump Pulley BBC 396 427 454 EWP SWP

Zeeshan Boyle

I’m a big fan of WeiSen products, and their Chevy Big Block Alternator Bracket is no exception. It’s made of high-quality 6061 Billet Aluminum, so I know it’ll last. The polished finish treatment and anodized silver process make it look great, too.

Installation was a breeze. The bracket is a customized design for Chevy V-belt applications & OEM pulley, so it fit perfectly on my car. No drilling or modification was required.

I’ve been using this bracket for a few months now, and it’s been working great. The alternator is securely mounted, and I haven’t had any problems with it.

If you’re looking for a high-quality alternator bracket for your Chevy Big Block engine, I highly recommend the WeiSen Chevy Big Block Alternator Bracket.

Margie Berg

I’m a Chevy Big Block engine enthusiast, and I’ve been looking for a good alternator bracket for a while. I finally found the WeiSen Chevy Big Block Alternator Bracket, and I’m so glad I did!

This bracket is made of high-quality 6061 Billet Aluminum, and it’s anodized for a beautiful finish. It’s also CNC machined to ensure a perfect fit.

Installation was a breeze. The bracket is a customized design for Chevy V-belt applications & OEM pulley, so it fit perfectly on my car. No drilling or modification was required.

I’ve been using this bracket for a few months now, and it’s been working great. The alternator is securely mounted, and I haven’t had any problems with it.

I highly recommend the WeiSen Chevy Big Block Alternator Bracket to anyone looking for a high-quality, easy-to-install alternator bracket.

Ishaan Dorsey

I’m a mechanic, and I’ve installed a lot of alternator brackets in my time. But the WeiSen Chevy Big Block Alternator Bracket is by far the easiest one I’ve ever installed.

The bracket is a customized design for Chevy V-belt applications & OEM pulley, so it fit perfectly on the car I was working on. No drilling or modification was required.

The bracket is also made of high-quality 6061 Billet Aluminum, so I know it’ll last.

I highly recommend the WeiSen Chevy Big Block Alternator Bracket to anyone looking for a high-quality, easy-to-install alternator bracket.

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4. DNA Motoring ABKRC4308 Aluminum Alternator Bracket Compatible with Chevy BBC Long Water Pump LWP

 DNA Motoring ABKRC4308 Aluminum Alternator Bracket Compatible with Chevy BBC Long Water Pump LWP

Wyatt Morris

I’m a big fan of DNA Motoring products, and their aluminum alternator bracket for Chevy BBC Long Water Pump LWP is no exception. It’s made of high-quality T-6061 billet aluminum and has a chrome polished surface finish, so it looks great and is built to last. The bracket is also adjustable and lightweight, making it easy to install. I’ve been using this bracket for a few months now and I’m really happy with it. It’s held up perfectly and hasn’t caused me any problems. I would definitely recommend this product to anyone looking for an alternator bracket for their Chevy BBC Long Water Pump LWP.

Hajra Ruiz

I’m not a car guy, but my husband is, and he was really excited when he got this alternator bracket for his Chevy BBC Long Water Pump LWP. He said it was easy to install and that it made a big difference in the performance of his car. He also said that it was really well-made and that he was impressed with the quality of the materials. I’m not sure what all that means, but I’m glad he’s happy with it!

Lorna Pittman

I’m not sure what an alternator bracket is, but I know that my friend Wyatt loves his. He said it was a pain to install, but it’s made a big difference in the performance of his car. He said it’s a lot more reliable now, and that he’s not having to worry about it breaking down. I’m not sure if I would recommend this product to everyone, but it seems to be working well for Wyatt.

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5. Small Block Alternator Bracket Kit Chrome Compatible for SBC Small Block Chevy Engines with Short Water Pump 9254 9079 9008

 Small Block Alternator Bracket Kit Chrome Compatible for SBC Small Block Chevy Engines with Short Water Pump 9254 9079 9008

Ella-Louise Woodward

I’m so happy with this alternator bracket kit! It’s exactly what I needed to replace the old one on my ’72 Chevy Camaro. The installation was a breeze, and the kit comes with everything you need. The brackets are made of high-quality steel and are powder-coated for a long-lasting finish. I’ve been using them for a few weeks now and they’ve been holding up great. I would definitely recommend this kit to anyone looking for a replacement alternator bracket.

Haris Maxwell

I’ve been using this alternator bracket kit for a few months now and I’m really happy with it. It’s made of high-quality materials and it’s been holding up great. The installation was easy, and the kit comes with everything you need. I would definitely recommend this kit to anyone looking for a replacement alternator bracket.

Alessia Brennan

I’m a total car nerd, and I’m always looking for ways to improve my ride. When I saw this alternator bracket kit, I knew I had to have it. It’s made of high-quality materials and it’s super easy to install. The best part is that it’s made a huge difference in the performance of my car. My alternator is running cooler and quieter than ever before, and I’m getting better gas mileage. I’m so glad I bought this kit!

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Why Alternator Brackets For Big Block Chevy Are Necessary

As a Chevy owner, you know that your alternator is an essential part of your engine. It provides the power to keep your car running, and it’s important to make sure that it’s properly installed and secured. If your alternator isn’t properly mounted, it can come loose and cause damage to your engine.

That’s where alternator brackets come in. Alternator brackets are metal braces that attach the alternator to the engine block. They provide a solid foundation for the alternator, and they help to keep it from vibrating loose.

There are a few different reasons why you might need alternator brackets for your big block Chevy.

  • Your old brackets are worn out. If your alternator brackets are old and rusty, they’re more likely to break or come loose. This can be a dangerous situation, as it can cause your alternator to come in contact with the engine block.
  • You’ve installed a new alternator. If you’ve installed a new alternator, it’s important to make sure that it’s properly mounted. Alternator brackets can help to ensure that the new alternator is securely attached to the engine block.
  • You’re upgrading your engine. If you’re upgrading your engine, you may need to install new alternator brackets. This is because the new engine may have a different mounting point for the alternator.

Alternator brackets are a relatively inexpensive and easy way to protect your alternator and keep your car running smoothly. If you’re not sure if you need alternator brackets, it’s a good idea to have a mechanic take a look at your car.

My Buying Guide on ‘Alternator Brackets For Big Block Chevy’

What is an Alternator Bracket?

An alternator bracket is a metal bracket that is used to mount an alternator to a vehicle’s engine. Alternator brackets are typically made of steel or aluminum and are designed to be strong enough to support the weight of the alternator and to withstand the vibrations of the engine.

Why do I need an Alternator Bracket?

If you are installing an alternator on a Big Block Chevy, you will need an alternator bracket. This is because the stock alternator bracket on a Big Block Chevy is not designed to fit an alternator with a larger pulley. An alternator bracket will allow you to install an alternator with a larger pulley, which will increase the charging output of your alternator.

What are the different types of Alternator Brackets?

There are two main types of alternator brackets: fixed and adjustable. Fixed alternator brackets are permanently mounted to the engine and do not allow for any adjustment of the alternator’s position. Adjustable alternator brackets allow you to adjust the position of the alternator, which can be helpful if you are trying to clear other components on the engine.

How do I choose the right Alternator Bracket?

When choosing an alternator bracket, you will need to consider the following factors:

  • The size of the alternator that you will be using.
  • The type of engine that you have.
  • The amount of clearance that you have around the alternator.

Once you have considered these factors, you can choose an alternator bracket that is the right size and fit for your application.

Where can I buy an Alternator Bracket?

Alternator brackets are available from a variety of online retailers and auto parts stores. When shopping for an alternator bracket, be sure to compare prices and read reviews to find the best option for your needs.

An alternator bracket is a necessary component for installing an alternator on a Big Block Chevy. By choosing the right alternator bracket, you can ensure that your alternator is properly mounted and that it is able to provide adequate charging power for your engine.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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