Purchasing a used supercharger kit is something that a lot of people do. You will find that it is very expensive to have to purchase an entire supercharger kit brand new. People will sometimes shy away from getting a used supercharger kit because it has a bad stigma of not being very good and you run the risk of purchasing one that is not going to last you but for a few months. It is a good idea for you to be able to make sure that you know what to look for so that you can make sure that your used supercharger kit is one that you are going to be able to rely on for years to come.
It is always helpful if you are able to listen to the supercharger in a vehicle before you make any decisions about whether or not it is something that you want to spend any money on. This is something that is true with most used parts, especially used performance parts. You obviously want to see them perform before you spend any of your money on them. If you are able to listen to the supercharger on the vehicle, then make sure that it runs quietly. This is something that is very important. You do not want it to whine or make any strange noises. This is a bad sign. Sometimes it could be as simple as a belt replacement. Sometimes, it can be a lot more.
You will need to take a good look at the bearing whenever you are looking at the supercharger. Keep an eye out for shaft play to make sure that it is in good shape and is not something that is going to be an issue in the very near future. The better the bearings look, the better your supercharger is going to be and the longer it will last.
There are some important questions that you should ask before you make your mind up. Make sure that you ask them how old it is, how much use it has got and exactly why it is that they are selling it. If they give you an answer that does not sound very realistic in why they are getting rid of it, then you may want to reconsider purchasing this supercharger. The buyer needs to be up front with you as you are making a big purchase.
It is important that whenever you are getting a used supercharger kit that you get one from a dealer that you can trust. If it is not somebody that you know, at least make sure that it is a reputable dealer. Do your research on who you are buying from. Ask around and look at forums. You should try to view their selling history if possible. You will find that the more that you know about the seller, the better chance you will have of getting a supercharger kit that you can trust.