Best SBC Alternator Brackets: Durable, Easy Install

Are you looking for the best SBC alternator brackets to upgrade your Chevy engine? We provide top-rated, durable brackets with easy installation for reliable performance and a smooth engine build experience.

Upgrading your Chevy SBC engine starts with the right alternator bracket. A reliable bracket keeps your alternator secure and your engine running smoothly. We’ve tested and reviewed the best SBC alternator brackets to help you choose.

From polished aluminum to heavy-duty steel, these brackets are built to last. They fit various Chevy models and work with long or short water pumps. Each kit includes easy-to-install hardware for a hassle-free upgrade.

Whether you’re restoring a classic or building a custom ride, these brackets deliver performance and style. Ready to find the perfect fit for your engine? Let’s dive in!

List of Top 10 SBC Alternator Brackets

Image Title Best For Price
Billet Alternator Bracket Adjustable Kit Fits for Chevy SBC 305 327 350 383 5.0L 5.7L V8 Eight Cylinder Long Water Pump Polished Aluminum for Chevy Small Block Engine Billet Alternator Bracket Adjustable Kit Fits for Chevy SBC 305 327 350 383 5.0L 5.7L V8 Eight Cylinder Long Water Pump Polished Aluminum for Chevy Small Block Engine

This kit is perfect for Chevy SBC 305/327/350/383 5.0L/5.7L V8 engine owners with 1962-2002 long water pump V-belt setups. It lets you swap out worn alternator brackets, keep your V-belt tight, and add a shiny polished look to your engine bay.

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GSTP Alternator Bracket Kit Compatible with Chevy Small Block SWP SBC 283 305 327 350 Short Water Pump Drivers Side Black GSTP Alternator Bracket Kit Compatible with Chevy Small Block SWP SBC 283 305 327 350 Short Water Pump Drivers Side Black

This alternator bracket kit is perfect for Chevy owners with small block engines and short water pumps. It’s easy to install and fits 265, 283, 327, and 350 engines.

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Daola888 Long Water Pump Alternator Bracket, Compatible with Chevy SBC SB 305 350, with Hardware (Silver).1969 to 1986 SBC with Long Water Pump.Silver Daola888 Long Water Pump Alternator Bracket, Compatible with Chevy SBC SB 305 350, with Hardware (Silver).1969 to 1986 SBC with Long Water Pump.Silver

This Daola888 alternator bracket is perfect for Chevy SBC owners with 1969-1986 305 or 350 engines and a long water pump. It’s easy to install and ensures reliable performance.

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Daola888 Long Water Pump Alternator Bracket, Black, Compatible with Chevy SBC SB 305 350, with Hardware (Black).1969 to 1986 SBC with Long Water Pump. Daola888 Long Water Pump Alternator Bracket, Black, Compatible with Chevy SBC SB 305 350, with Hardware (Black).1969 to 1986 SBC with Long Water Pump.

This Daola888 Long Water Pump Alternator Bracket is perfect for Chevy SBC owners with 1969 to 1986 models, 305 or 350 engines, and a long water pump. It’s easy to install and ensures reliable alternator performance.

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ICT Billet SBC Alternator Bracket Adjustable Electric Water Pump Small Block 350 Chevy Mount Kit 305 327 350 5.0L 5.7L Compatible With Chevy Long Water Pump V Belt 551672E ICT Billet SBC Alternator Bracket Adjustable Electric Water Pump Small Block 350 Chevy Mount Kit 305 327 350 5.0L 5.7L Compatible With Chevy Long Water Pump V Belt 551672E

This product is perfect for car owners who want to upgrade their engine with an electric water pump. It’s ideal for those with a Chevy small block 350, 327, or 350 engine using a V-belt system.

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SBC Alternator Bracket Kit for Chevy SBC 350 Small Block Engine, Aluminum SBC Alternator Bracket Kit for Chevy SBC 350 Small Block Engine, Aluminum

This kit is perfect for Chevy SBC 350 small block engine owners who want to replace a worn alternator bracket or upgrade their engine bay look. It is designed for long water pump serpentine V-belt Chevy 350 setups for easy, durable installation.

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LWP Low Mount Alternator Bracket Double Hump Heads Adjustable Billet Kit for Small Block Chevy SBC 305 327 350 5.0L 5.7L V8 Eight Cylinder Long Water Pump Carburetor V Belt LWP Low Mount Alternator Bracket Double Hump Heads Adjustable Billet Kit for Small Block Chevy SBC 305 327 350 5.0L 5.7L V8 Eight Cylinder Long Water Pump Carburetor V Belt

This bracket is perfect for Small Block Chevy V8 owners with 305, 327, 350, 5.0L or 5.7L engines that use long water pumps and 12SI style alternators. It’s ideal for anyone replacing a broken alternator bracket or needing a sturdy, adjustable fit for their carbureted V-belt setup.

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SBC Alternator Bracket Adjustable Kit for Chevy SBC 350 Small Block Engine SBC Alternator Bracket Adjustable Kit for Chevy SBC 350 Small Block Engine

This SBC Alternator Bracket Adjustable Kit is perfect for anyone upgrading or repairing a Chevy SBC 350 small block engine. It works with V-belt systems and 12si style alternators that have 6.56 inch centre to centre bolt holes. If you want a tight V-belt, less vibration, and a clean look under the hood, this kit delivers. Made from aerospace-grade billet aluminium, it is strong and built to last. The integrated turnbuckle tensioner keeps everything secure. You get all the bolts and hardware needed in a sleek satin finish. This is ideal for car enthusiasts, mechanics, and DIYers working on SBC 305, 327, 350, 383 engines. Easy to install and fully backed by a 30-day refund and 12-month warranty.

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Small Block Alternator Bracket Kit Compatible with Chevy 283 305 327 350 Short Water Pump Drivers Side Small Block Alternator Bracket Kit Compatible with Chevy 283 305 327 350 Short Water Pump Drivers Side

This Small Block Alternator Bracket Kit is perfect for car enthusiasts and DIY mechanics working on Chevy small block engines. It’s ideal for rebuilds or custom builds, offering a clean engine bay and easy installation.

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Long Water Pump Alternator Bracket Red, Compatible with Chevy SBC SB 305 350, with Hardware (Red).1969 to 1986 SBC with Long Water Pump.Red. Long Water Pump Alternator Bracket Red, Compatible with Chevy SBC SB 305 350, with Hardware (Red).1969 to 1986 SBC with Long Water Pump.Red.

This bracket is perfect for classic car builders and owners restoring Chevy SBC 305 or 350 engines. You need this if your small block Chevy has a long water pump setup. It keeps your alternator securely mounted and looks great with its red powder coated finish. Easy to install with all hardware included.

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Detailed Reviews

Discover the top 10 SBC Alternator Brackets handpicked for performance, durability, and value. Each bracket is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your Chevy engine. Whether you need easy installation, rust resistance, or adjustable tension, this guide has you covered—read on to upgrade your ride!

1. Billet Alternator Bracket Adjustable Kit Fits for Chevy SBC 305 327 350 383 5.0L 5.7L V8 Eight Cylinder Long Water Pump Polished Aluminum for Chevy Small Block Engine

Billet Alternator Bracket Adjustable Kit Fits for Chevy SBC 305 327 350 383 5.0L 5.7L V8 Eight Cylinder Long Water Pump Polished Aluminum for Chevy Small Block Engine

Upgrade your Chevy SBC engine with this adjustable alternator bracket kit. It’s made of polished aluminum for a durable, rust-free finish. Fits 1962-2002 Chevy models with a long water pump.

The kit includes a turnbuckle tensioner to keep your V-belt tight. It’s easy to install and comes with a 30-day refund guarantee and 12-month warranty.

Pros Cons
  • Billet aluminum construction for strength and durability.
  • Adjustable design ensures perfect belt tension.
  • Polished finish gives engine a great look.
  • Easy installation with all hardware included.
  • 12-month warranty for peace of mind.
  • V-belt only; not for serpentine belts.
  • 44-inch belt required; may need purchase separately.
  • Long water pump only; won’t fit short pump.

Perfect For:

This kit is perfect for Chevy SBC 305/327/350/383 5.0L/5.7L V8 engine owners with 1962-2002 long water pump V-belt setups. It lets you swap out worn alternator brackets, keep your V-belt tight, and add a shiny polished look to your engine bay.

Ready to Purchase?

2. GSTP Alternator Bracket Kit Compatible with Chevy Small Block SWP SBC 283 305 327 350 Short Water Pump Drivers Side Black

GSTP Alternator Bracket Kit Compatible with Chevy Small Block SWP SBC 283 305 327 350 Short Water Pump Drivers Side Black

The GSTP Alternator Bracket Kit is perfect for Chevy Small Block engines. It works with 265, 283, 327, and 350 engines using short water pumps. This kit fits the driver’s side of your car.

It includes three key parts: an upper alternator arm bracket, an alternator slider bracket, and a header bracket. The upper bracket measures 14″ long and 1″ wide with a 4″ adjustment slot.

Easy to install, fits well, and comes with a warranty. If you have issues, contact us, and we’ll help within 24 hours.

Pros Cons
  • Fits Chevy Small Block engines with short water pumps.
  • Complete kit includes all essential brackets.
  • Easy, fast install on the driver’s side.
  • Adjustable design ensures a perfect fit.
  • 24-hour support for quick problem-solving.
  • Limited to specific Chevy engines, not universal fit.
  • Hardware not included, extra parts required for installation.
  • Manual measurements may cause slight size differences.

Perfect For:

This alternator bracket kit is perfect for Chevy owners with small block engines and short water pumps. It’s easy to install and fits 265, 283, 327, and 350 engines.

Ready to Purchase?

3. Daola888 Long Water Pump Alternator Bracket, Compatible with Chevy SBC SB 305 350, with Hardware (Silver).1969 to 1986 SBC with Long Water Pump.Silver

Daola888 Long Water Pump Alternator Bracket, Compatible with Chevy SBC SB 305 350, with Hardware (Silver).1969 to 1986 SBC with Long Water Pump.Silver

The Daola888 Alternator Bracket is perfect for Chevy SBC engines. It fits 305 and 350 models with a long water pump. This silver bracket ensures reliable performance.

It includes a full hardware kit for easy installation. The bolt-on design makes mounting quick and simple.

Its durable finish keeps the alternator securely in place. The long water pump style ensures proper belt alignment and optimal function.

Pros Cons
  • Perfect Fit for Chevy SBC 305 350 engines
  • Easy Installation with complete hardware kit included
  • Strong Build for secure alternator mounting
  • Proper Belt alignment and tension ensured
  • Direct Bolt-On design saves time and effort
  • Limited compatibility, only fits Chevy SBC 305/350 engines.
  • Requires long water pump, not for standard setups.
  • Silver color may not match all engine bay styles.

Perfect For:

This Daola888 alternator bracket is perfect for Chevy SBC owners with 1969-1986 305 or 350 engines and a long water pump. It’s easy to install and ensures reliable performance.

Ready to Purchase?

4. Daola888 Long Water Pump Alternator Bracket, Black, Compatible with Chevy SBC SB 305 350, with Hardware (Black).1969 to 1986 SBC with Long Water Pump.

Daola888 Long Water Pump Alternator Bracket, Black, Compatible with Chevy SBC SB 305 350, with Hardware (Black).1969 to 1986 SBC with Long Water Pump.

The Daola888 Long Water Pump Alternator Bracket is designed for Chevy SBC engines. It fits 305 and 350 models with a long water pump. This bracket ensures reliable alternator mounting.

It comes with all needed hardware. Installation is simple and direct. The black finish adds durability and style.

This bracket improves belt alignment and tension. It works perfectly with SBC setups. A great choice for long water pump systems.

Pros Cons
  • Perfect fit for Chevy SBC 305/350 engines.
  • Easy install with complete hardware included.
  • Durable black finish ensures long-lasting reliability.
  • Optimal belt alignment for smooth alternator function.
  • Only fits long water pump SBC engines
  • No installation instructions in the kit
  • May need minor fit tweaks during install

Perfect For:

This Daola888 Long Water Pump Alternator Bracket is perfect for Chevy SBC owners with 1969 to 1986 models, 305 or 350 engines, and a long water pump. It’s easy to install and ensures reliable alternator performance.

Ready to Purchase?

5. ICT Billet SBC Alternator Bracket Adjustable Electric Water Pump Small Block 350 Chevy Mount Kit 305 327 350 5.0L 5.7L Compatible With Chevy Long Water Pump V Belt 551672E

ICT Billet SBC Alternator Bracket Adjustable Electric Water Pump Small Block 350 Chevy Mount Kit 305 327 350 5.0L 5.7L Compatible With Chevy Long Water Pump V Belt 551672E

Upgrade your engine with this adjustable alternator bracket. It replaces old steel brackets that don’t work with electric water pumps.

Made from aerospace-grade billet aluminum, this American-made kit ensures durability and a perfect fit. It includes all bolts and hardware for easy installation.

Fits V-belt systems, uses a 36.5″ belt, and works with Chevy alternators. Simple, strong, and ready to bolt on.

Pros Cons
  • Bolt-on ease with American-made billet aluminum for strong upgrades.
  • Slotted tension design keeps belts tight and performance high.
  • Complete kit includes all hardware for quick install.
  • Fits V-belt systems with Chevy alternators and electric pumps.
  • Only fits V-belt systems.
  • Requires a 36.5″ belt.
  • Price may be high.

Perfect For:

This product is perfect for car owners who want to upgrade their engine with an electric water pump. It’s ideal for those with a Chevy small block 350, 327, or 350 engine using a V-belt system.

Ready to Purchase?

6. SBC Alternator Bracket Kit for Chevy SBC 350 Small Block Engine, Aluminum

SBC Alternator Bracket Kit for Chevy SBC 350 Small Block Engine, Aluminum

Upgrade your Chevy SBC 350 engine with this high-quality alternator bracket kit. It’s perfect for serpentine V-belt setups and fits Chevrolet small-block engines with a long water pump.

Made from premium billet aluminum, this bracket is strong, durable, and rust-resistant. Its chrome-polished surface adds a sleek look to your engine while keeping it protected.

Easy to install, keeps your V-belt tight, and enhances your engine’s appearance. A must-have upgrade for your Chevy SBC 350.

Pros Cons
  • Premium aluminum construction ensures long-lasting durability and strength
  • Chrome polished surface delivers a smooth, shiny engine appearance
  • Easy installation on upper passenger side with turnbuckle tension adjustment
  • Perfect compatibility with Chevy SBC 350 and serpentine V-belt systems
  • Corrosion and rust resistant design for reliable performance under pressure
  • Requires 90-degree water supply, limits installation flexibility.
  • No hardware included, extra parts needed for setup.
  • Specific fit only, not universal for all engines.

Perfect For:

This kit is perfect for Chevy SBC 350 small block engine owners who want to replace a worn alternator bracket or upgrade their engine bay look. It is designed for long water pump serpentine V-belt Chevy 350 setups for easy, durable installation.

Ready to Purchase?

7. LWP Low Mount Alternator Bracket Double Hump Heads Adjustable Billet Kit for Small Block Chevy SBC 305 327 350 5.0L 5.7L V8 Eight Cylinder Long Water Pump Carburetor V Belt

LWP Low Mount Alternator Bracket Double Hump Heads Adjustable Billet Kit for Small Block Chevy SBC 305 327 350 5.0L 5.7L V8 Eight Cylinder Long Water Pump Carburetor V Belt

This LWP Low Mount Alternator Bracket is built for Small Block Chevy engines like the 305 327 350 5.0L 5.7L V8. It fits Chevy alternators with 6.56″ center-to-center bolt holes and works with long water pump setups.

Made from strong steel and aluminum, this double hump heads bracket resists rust and handles high torque. It comes with bolts and hardware for easy installation and includes a 30-day refund and 12-month warranty.

Pros Cons
  • Perfect fit for Small Block Chevy engines, easy install.
  • Durable steel and aluminum build resists corrosion and wear.
  • Adjustable design keeps belts tight for reliable performance.
  • Complete kit includes all hardware for hassle-free setup.
  • 30-day refund and 12-month warranty guarantee peace of mind.
  • Not for short water pumps or serpentine belts.
  • Requires specific alternator type (12SI style only).
  • No instructions included for installation.

Perfect For:

This bracket is perfect for Small Block Chevy V8 owners with 305, 327, 350, 5.0L or 5.7L engines that use long water pumps and 12SI style alternators. It’s ideal for anyone replacing a broken alternator bracket or needing a sturdy, adjustable fit for their carbureted V-belt setup.

Ready to Purchase?

8. SBC Alternator Bracket Adjustable Kit for Chevy SBC 350 Small Block Engine

SBC Alternator Bracket Adjustable Kit for Chevy SBC 350 Small Block Engine

This kit fits Chevy SBC engines. It works with V-belt systems. Use it with 12si style alternators.

The bracket is made from aerospace-grade billet aluminum. It keeps your belt tight with a turnbuckle tensioner.

Includes all needed bolts and hardware. Satin finish looks clean. 30-day refund and 12-month warranty.

Pros Cons
  • Fits Chevy SBC engines, perfect for V-belt systems.
  • Strong billet aluminium cuts vibration and wobble.
  • Includes all hardware and tensioner for easy install.
  • Risk-free with 30-day returns and 12-month warranty.
  • Only fits V-belt systems, not serpentine.
  • Requires 44″ belt; may need separate purchase.
  • Compatibility limited to 6.56″ bolt hole alternators.

Perfect For:

This SBC Alternator Bracket Adjustable Kit is perfect for anyone upgrading or repairing a Chevy SBC 350 small block engine. It works with V-belt systems and 12si style alternators that have 6.56 inch centre to centre bolt holes. If you want a tight V-belt, less vibration, and a clean look under the hood, this kit delivers. Made from aerospace-grade billet aluminium, it is strong and built to last. The integrated turnbuckle tensioner keeps everything secure. You get all the bolts and hardware needed in a sleek satin finish. This is ideal for car enthusiasts, mechanics, and DIYers working on SBC 305, 327, 350, 383 engines. Easy to install and fully backed by a 30-day refund and 12-month warranty.

Ready to Purchase?

9. Small Block Alternator Bracket Kit Compatible with Chevy 283 305 327 350 Short Water Pump Drivers Side

Small Block Alternator Bracket Kit Compatible with Chevy 283 305 327 350 Short Water Pump Drivers Side

This Small Block Alternator Bracket Kit is perfect for Chevy 283, 305, 327, and 350 engines with a short water pump. It’s compatible with OEM numbers 9254, 9079, and 9008, making it ideal for rebuilds or custom builds.

The driver-side mount keeps your engine bay clean and works with stock or aftermarket headers. It clears the top of the intake for a smooth fit. The adjustable slot design lets you fine-tune belt tension and pulley alignment easily.

Made from heavy-duty black steel, this kit resists corrosion and vibration. It installs without drilling or welding, using existing bolts for a straightforward setup. Perfect for long-lasting performance under the hood.

Pros Cons
  • Fits Chevy small block engines perfectly.
  • Clear intake for easy installation.
  • Adjustable slot for precise belt alignment.
  • No-drill mount, simple bolt-on.
  • Durable black steel resists corrosion.
  • Only fits specified Chevy small block engines
  • Adjustment range may not fit all pulley kits
  • No passenger-side bracket version sold

Perfect For:

This Small Block Alternator Bracket Kit is perfect for car enthusiasts and DIY mechanics working on Chevy small block engines. It’s ideal for rebuilds or custom builds, offering a clean engine bay and easy installation.

Ready to Purchase?

10. Long Water Pump Alternator Bracket Red, Compatible with Chevy SBC SB 305 350, with Hardware (Red).1969 to 1986 SBC with Long Water Pump.Red.

Long Water Pump Alternator Bracket Red, Compatible with Chevy SBC SB 305 350, with Hardware (Red).1969 to 1986 SBC with Long Water Pump.Red.

This bracket keeps your alternator secure. It fits 1969 to 1986 SBC 305 350 engines with a long water pump.

It’s built tough with high-quality steel. The red powder coated finish stops rust. Your mounting hardware is all included.

Just bolt it on and go. It’s a direct replacement for old brackets. Your alternator will stay put on every drive.

Pros Cons
  • Fits 1969-86 SBC long water pump engines
  • Durable steel with rust-resistant red finish
  • Complete mounting hardware included
  • Direct drop-in fit, no modifications needed
  • Sturdy mount holds alternator securely
  • Limited Compatibility: Only fits 1969-1986 SBC engines with long water pump.
  • No Instructions: Installation guide not included, may require extra effort.
  • Fixed Color: Red finish might not match all engine bay aesthetics.

Perfect For:

This bracket is perfect for classic car builders and owners restoring Chevy SBC 305 or 350 engines. You need this if your small block Chevy has a long water pump setup. It keeps your alternator securely mounted and looks great with its red powder coated finish. Easy to install with all hardware included.

Ready to Purchase?

Buying Guide

Upgrading your Chevy SBC engine starts with the right alternator bracket. A reliable bracket keeps your alternator secure and your engine running smoothly.

Choosing the best SBC alternator bracket can be fun and rewarding. You’ll find options that match your style and engine needs. Here’s what to consider:

  • Engine Compatibility:
    Make sure the bracket fits your Chevy SBC model. Check if it works with your engine size and water pump type.

  • Material:
    Choose between polished aluminum for a sleek look or heavy-duty steel for extra strength. Both resist rust and last long.

  • Adjustability:
    An adjustable bracket lets you fine-tune belt tension. This keeps your alternator working well and extends its life.

  • Installation:
    Look for kits with easy-to-install hardware. Bolt-on designs save time and make upgrades hassle-free.

  • Finish:
    Pick a finish that matches your engine bay. Options include polished, black, red, or satin for style and protection.

  • Warranty:
    A good warranty gives peace of mind. Look for kits with refund guarantees or long-term warranties.

  • Belt Type:
    Ensure the bracket works with your V-belt or serpentine belt system. This keeps everything aligned and running smoothly.

  • Mounting Style:
    Decide if you need a driver-side or low-mount bracket. This depends on your engine setup and space.

With these factors in mind, you’ll find the perfect SBC alternator bracket for your Chevy. Enjoy your upgrade!