Auto parts classification knowledge

Usually, we divide auto parts into original parts and auxiliary parts. But in fact, the classification of accessories is not so simple. The correct classification mainly includes original parts, positive parts, auxiliary parts, car parts and three non-parts.

The main difference between the original parts and the original parts is that the parts factory has not entered the purchase list of the main engine factory for some reasons, so it cannot print the logo of the automobile manufacturer on the parts and packaging. The advantage of positive parts is to have the quality assurance close to the original parts, but the compatibility of some parts may not be as good as the original parts, for example, the tire of the original parts is more comfortable, the same specification of positive parts products, may pursue wear resistance, its comfort is not as good as the original parts.

Deputy factory, deputy factory mainly come from the relatively small some manufacturer, although it is not in auto makers purchase list, but these companies also have the corresponding production capacity, for example, your car light is produced by valeo, and on the market of lamps and lanterns is very profitable, some manufacturers will buy back tear it down, to open mould, And make and sell.

The price of accessory parts is cheaper than the original parts, but subject to the cost of technology. The quality of auxiliary parts is uneven. If you replace some key parts such as power system, brake system and steering system, it is recommended to use the original parts for safety.

And if some accessories, such as air conditioner filters and large lampshades, have no impact on vehicle driving safety, we can still use auxiliary factory parts. In addition, the order cycle of the original parts is relatively long, and the supply of auxiliary parts is more, which is also its big advantage.

One is pure parts, which mainly refers to almost new parts. For example, there is a car owner who wants to upgrade the halogen headlights on the car to LED lights. The removed halogen headlights can be regarded as pure parts. In addition, there is a kind of car parts, generally from the accident scrap car, scrap car factory inside the outflow of parts, because these parts have been used for many years, in quality is not as good as pure parts, and there is no quality assurance.

High imitation disaster areas, three without a piece. Used car auto parts, it is need through the national 3 c certification, and some small workshops, and even the fraud companies, nature is unable to through the national 3 c certification, including a lot of renovation, the components of scrap car accident processing, again into the market, there are a number of car owners would covet is cheap, 3 without a choice, In addition, online shopping is also a heavily affected area, the car is involved in driving safety, in order to safety, please boycott the three parts.