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POLYBUSH

Find the Right Polyurethane Bush Size

If you can’t find the suspension bush you’re looking for, Polybush can help.

We manufacture a wide range of polyurethane bushes in many sizes, and we also sell machinable polyurethane rod to make your own custom bushes to match your exact specifications.

Our polyurethane bushes are designed to last 4–5× longer than rubber, improving durability, handling, and ride quality.

A red, cylindrical object with an extended flange at the top, rendered in a minimalistic 3d style against a plain background.

Top Hat

Ideal for various automotive and industrial applications, these bushings offer exceptional performance and durability.

A simple 3d illustration of a red cylindrical object with a central hole, reminiscent of a washer or spool, portrayed on a white background.

Bonded Top Hat

Engineered for maximum strength and reliability, these bushings are perfect for heavy-duty use.

A red, 3d-rendered image of a threaded cylindrical object with multiple ridged sections, resembling a mechanical component or a dial.

Cotton Reel

Designed for precision and shock absorption, these bushings excel in providing superior ride comfort.

3d rendering of a cylindrical red object with a recessed white circular top, resembling a simplified component or canister.

Bonded Cotton Reel

Offering enhanced stability and longevity, these bushings are a preferred choice for demanding environments.

A 3D CAD representation of a cylindrical mechanical component with a red top, central cylindrical protrusion, and a smaller base.

Metalastic

Known for their resilience and robustness, these bushings are a top pick for industrial machinery and heavy vehicles.

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Washer

Versatile and dependable, these bushings find applications in a wide range of settings.

Polybush Poly Bar Custom

Polyurethane Bar

Poly bars are tough, versatile, and easy to machine into custom parts like bushings or mounts. They’re resistant to oils, chemicals, and wear, making them ideal for demanding automotive and industrial uses.

Our Mission Is To Make Your Search For The Perfect Bushing As Effortless As Possible. Whether You’re Working On A Rare Vintage Vehicle, A Modern Car, A Rugged Truck, A Nimble Motorcycle, Or Even Heavy-duty Industrial Equipment, We’ve Got You Covered.

Your Trusted Partner
in Custom Bushing Solutions

At Polybush, we know that finding the right suspension bush size isn’t always easy—especially for custom car builders, restorers, and engineers working on unique projects.

That’s why we’ve created this page to help you quickly find the correct polyurethane bush type and size for your application.

Below you’ll find a wide range of polyurethane bush designs, organised by type and dimensions, making it easier to locate the exact bush for your vehicle, motorsport build, restoration project, or industrial equipment.

If the size you need isn’t available, we also offer polyurethane rod and tube, which can be machined by engineers or fabricators to create custom bushes or components.

Our range includes:

  • Top Hat Bushings: Ideal for various automotive and industrial applications, these bushings offer exceptional performance and durability.
  • Bonded Top Hat Bushings: Engineered for maximum strength and reliability, these bushings are perfect for heavy-duty use.
  • Cotton Reel Bushings: Designed for precision and shock absorption, these bushings excel in providing superior ride comfort.
  • Bonded Cotton Reel Bushings: Offering enhanced stability and longevity, these bushings are a preferred choice for demanding environments.
  • Metalastic Bushings: Known for their resilience and robustness, these bushings are a top pick for industrial machinery and heavy vehicles.
  • Washer Bushings: Versatile and dependable, these bushings find applications in a wide range of settings.

Find the Right Bush for Your Project

Whether you’re restoring a classic car, building a custom vehicle, upgrading suspension components, or replacing worn bushes in industrial equipment, Polybush provides a reliable solution.

Browse the bush types above to find the correct size for your project, or explore our polyurethane rod and tube options if you need to machine a custom component.

Unparalleled Products backed by outstanding customer service.

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Get in Touch

Take a look at our contact page to find the best way to contact our dedicated team of experts.

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Useful Information

Access the most up-to-date industry advice and techniques for installing and utilising our top-tier suspension bushes.

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Need Help Choosing?

Searching for the perfect suspension bush can be overwhelming. That’s precisely why we’ve put together a helpful guide to assist you.

Excellent

4.8 AVERAGE
4.8 AVERAGE

Great Upgrade To OEM Parts

I found it easy to find what I needed on their website. Good quality products, always delivered promptly, well packaged and labelled and do the job very well.

Jaxxin

Wow, what a difference on my L494

18/12/2025

PAUL CORRIGAN

Great service from asking the question to delivery. The product is great!

Jon Frogley

Great job, tightened my suspension up noend

Fantastic Customer Service!

Fantastic service. The product I bought was out of stock at the time of despatch. I was contacted quickly and offered for some to be made and cured over the weekend.
Due to needing this product by a certain date and the curing process taking a few days, I was offered next day delivery upgrade with no extra charge to ensure I got my product on time.
Great customer service by Ellis and would highly recommend

1D – Dynamic

Great item. Easy ordering. Fast delivery!