OEM vs Aftermarket Parts: The Difference Explained


Did you know that the global motorbike market is increasing at a rate of 3.5% per year? That’s big business, and with that comes an increasing demand for spare parts.

Whether you’re looking to restore a bike to its former glory or after a spare to keep you going. There’s more choice than ever with both OEM vs Aftermarket parts. But what’s the difference?

Let’s take a closer look at the differences between OEM and aftermarket parts.

What Are OEM Parts?

The term “Original Equipment Manufacturer” refers to original manufacturers who make parts. These have intended use cases in vehicles sold by their own brand name. Examples include BMW, Honda, Suzuki, and Kawasaki OEM Parts.

They have access to all the information they need about how to make each part. This includes design specifications, materials used, tolerances required, and manufacturing processes. Not only that but control procedures, warranty requirements, and delivery timescales are strong.

Benefits of OEM Parts

Buying one of these OEM parts such as the OEM Kawasaki parts means you’re getting a brand new part from the manufacturer. In most cases, they are of better quality and fit well with your motorbike. That’s because they’re almost identical to the original parts.

Cons of OEM Parts

You may not get exactly the same product as your original equipment. That’s because it suits specific vehicle models, especially if your bike is older. This could mean different sizes, shapes, or even colors.

What Are Aftermarket Parts?

Aftermarket parts such as the aftermarket Kawasaki parts come from third-party suppliers. You’ll find them online or through specialist retailers. There will often be several brands available but they tend to offer similar products.

Benefits of Aftermarket Parts

There’s no doubt that buying aftermarket parts gives you greater choice.

For example, suppose you want to change the color of your handlebars. You won’t have to worry about finding matching grips.

And if you decide later down the line that you’d prefer a set of LED headlights instead of halogen ones. Then you can swap those as well.

Cons of Aftermarket Parts

Aftermarket parts don’t always fit where the original parts sit. They might need modifying, drilling, or tapping which can invalidate warranties.

Also, many people feel that aftermarket parts lack authenticity or build quality. Often a cheaper price reflects this.

What About Used Parts?

You can also buy used OEM or Aftermarket parts, as well. These often come with a cheaper price and reduced warranties.

But if you don’t plan on keeping your bike for long or need something to tie you over, they can be a great solution. Especially if the parts in question almost cost more than the bike!

OEM vs Aftermarket Parts – Verdict

It depends on what you’re trying to achieve with OEM vs Aftermarket parts. If you want something that looks good and ties you over, go for the aftermarket.

Yet suppose you’re looking to keep the bike for longer or hold its value. OEM parts are likely to give you much higher performance.

Stick around and keep reading our blogs for more tips on getting the most out of your vehicles!