Restoring classic cars is a heavy task, especially since original parts are difficult to find. It could be easier to find replacement parts, but if you value authenticity, you really need to engage in a treasure hunt.

And because authentic parts may sometimes be too difficult to look for, most people make the mistake of grabbing the first thing they see. If that part does not work for their car, they just wasted money. In order to avoid that situation, just follow this simple guide when buying classic car parts.

1. Check if it’s the right fit for your car. If you are looking for a replacement V8 engine, you must check if it has the right orientation. A 90-degree V8 could be too long for front-wheel drives.

This is not only applicable for the engine, but for other aspects as well, such as the seats. A common mistake people make when finding replacement seats is that they take one that looks exactly the same, but with different proportions.

2. Check if the car can handle the part. Adding options such as turbo and superchargers is still considered to be a restoration if the parts come from the same era. However, be sure that the current parts of the car can handle it. A stock engine might not endure the stress given by a supercharger. And if you replace the engine with one that is much stronger, you might want to upgrade the suspension too.

3. You would want to buy usable parts, not junk. Buying used car parts are a great way to save money, but not all used parts are good for your classic car. Keep away from parts which wear down over time and across mileage, like bearings, gaskets, piston rings, and mufflers.

4. Some used parts are good when they’re working, like the a/c compressor and the fuel injection unit. Just make sure that they do work. And there are also used car parts that are always a good idea to buy. These are the parts that are which do not wear down over time, like seats, fuel tanks, and steering wheels. Still, inspect them for possible damage.

5. When shopping for parts in the Internet, it’s not enough to simply look at pictures. If the site has customer service, it would be best to call them up and fire away with all of your questions. Also, look for the site’s terms and conditions. If they allow you to return an unused part, it would be better. What would be best is if the site would ship for free too. In that way, you would not lose a single cent if the part you have bought is not what you were looking for.

These are simply common-sense guides to buying classic car parts. If you are in doubt over whether the part is fit for your car, contact a mechanic. Remember, your aim is to save money, and that could only be done if you buy only the right parts for your classic car.