Service technician in used Automatic parts The store may have asked you if you want OEM, after -sales or real Automatic parts If you've ever sought a position. Although the differences are often subtle, there may be a noticeable difference between the quality of everyone. We describe the differences below and discuss who will work best for your car.
Are automakers responsible for the manufacture of their parts?
The car manufacturers once made each component of their cars. The days of the production units have long since disappeared, as most manufacturers are now shrinking the production of other companies. Many of these companies create and develop features for specific manufacturers, so this does not necessarily be bad. They are therefore set to the same standards.
Spare parts
The mechanics uses original equipment parts to build its new car. They can be called OES (original equipment). No matter who does them, they are likely to enter boxes with the car manufacturer logo. These are the most secure options because you can be sure that what you buy will fit your car and have a guarantee of the manufacturer. In addition, the warranty of your car will remain valid if it is still under the guarantee of the manufacturer. The downside is that these parts are usually the most expensive.
Equipment manufacturer (OEM)
They are often called spare parts. The parts are made by an external company, which at some point supplies parts for this car. OEM parts will be the same, but the company that makes the details will be stated in the box. Production companies such as Bosch, Lucas or Valeo will negotiate to sell their parts separately as part of their contract. In addition to being more expensive than OE parts, you can be able to use them without invalidating the car warranty. Therefore, OEM parts are suitable for vehicles that are three to four years old.
Parts of the after -sales market
These parts are often called spare parts or parts of templates and these parts are installed on cars as a cheap alternative to OEM parts. Post -market companies often buy the right to produce them using the manufacturer's original template (model).
It is not easy to determine the after -sales market because it covers many qualities. Parts of the after -sales market can be better represented than the original parts of the manufacturer of equipment. In high -end companies after the market, engineers analyze the reasons for the failure of OEM parts and improve design.
In addition, after -sales parts can be so poorly made that your mechanic will have to adapt them to fit. They could use podaging materials in these parts and wear out in half of the time of OEM partsS Alternatively, they can be dangerous as they are stored in sheds in developing countries.
Check for ISO International Organization for Standardization Standards for all parts you intend to use. Prices will vary depending on where and how they do, but generally they are more expensive than OE or OEM partsS Provided you buy good quality, you can use them on older cars.