You can’t tell the difference between stupid and stupid. What’s the difference between the original parts and the deputy parts？

Everyone has heard about the cottage products. From snacks and daily necessities to transportation, the phenomenon of shanzhai is everywhere (a tape measure department is on its way …)

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In fact, the problem of shanzhai is also common in auto parts, so how to distinguish between "original match" and "small three" in auto parts?

Actually, there are not only original parts and accessory parts, but also original parts, normal parts, accessory parts, disassembled parts and three parts. Today, I will tell you what the difference is between them.

The original parts are not produced by the OEM.

Many friends will think that the original parts are produced by the automobile main engine factory, but they are not. Although automobile OEMs have mastered the manufacturing technology of core components such as engine, gearbox and chassis, a car is composed of tens of thousands of components, and automobile manufacturers will not open production lines and hire workers to manufacture those non-core components (lamps, plastic decorative parts, seats, door glass, etc.).

Simply put, the original parts refer to the parts that suppliers put into storage after passing the inspection by the OEM according to the standard requirements of the OEM and printed with the manufacturer’s LOGO. Of course, some OEMs are involved in a wide range of business, and some non-core components can also be manufactured by themselves. For example, the 13th Division of BYD is responsible for the production of all injection parts and automotive lighting products of BYD models and the subsequent assembly tasks.

A word difference, is the factory part reliable?

Although there is a word difference between the original parts and the original parts, they are all reliable and guaranteed accessories. The difference is that the original factory parts are not included in the list of OEM for some reasons, and the accessories with OEM LOGO cannot be printed on the packaging.

It can be understood that the horse brand tires equipped with cars when they leave the factory are equivalent to the original parts, but there are also products with the same specifications in the product line of horse brand tires, and they can be regarded as genuine parts. Although the quality of the original parts is guaranteed, their adaptability is worse than that of the original parts (for example, the original parts pursue comfort and the same specifications pursue wear resistance).

The auxiliary parts have nothing to do with the main engine factory.

Under normal circumstances, the sub-factory parts are produced by some small manufacturers or even small workshops, so the sub-factory parts are not on the purchase list of the main engine factory. If you love that headlights are made by Valeo, and the profit of this set of lamps in the market is considerable enough, some parts factories will buy them back, disassemble them and re-open them. Although the price of sub-factory parts is more close to the people, it is difficult to guarantee their quality due to factors such as quality control, technology and cost, which can be said to be mixed.

Fortunately, with the progress of process technology and the strengthening of supervision by all parties, the quality of today’s deputy factory parts has also been improved. However, when we choose the sub-factory parts, if it involves replacing key parts such as brake system and steering system, we suggest using the original parts. On the one hand, the original parts have higher production standards and reliable quality; On the other hand, even if there are quality problems in the future use process, it is easier to defend rights. Of course, the auxiliary factory parts are not useless. Usually, the ordering cycle of the original factory parts is long, but the supply of auxiliary factory parts is more. For example, we can use auxiliary factory parts such as replacing air conditioning filter elements that have little impact on driving safety.

Is the quality of disassembled parts guaranteed?

Disassembly parts refer to the parts removed from the same model, and there are two categories: pure disassembly parts and disassembly parts. The difference between them lies in the dismantling channel and the old and new degree. Among them, the pure disassembled parts can be regarded as basically brand-new accessories. For example, the owner of the car wants to upgrade the halogen headlights of the vehicle to xenon headlights soon after picking up the car, and the disassembled halogen headlight assembly is a pure disassembled part. The disassembled parts are generally the accessories that are disassembled from accident scrapped cars or the scrapped car factories. Because these disassembled parts have been in service for many years, there may be quality hazards such as aging, and they are definitely not as good as pure disassembled parts in quality.

The hardest hit area of counterfeiting-three nothing

As the name implies, three parts are accessories that can’t pass the national 3C certification. Most of the "Three Parts" are produced by some small workshops or even manufacturers specializing in shanzhai. Due to the limitation of technical strength, they not only can’t guarantee the quality of accessories, but also are mixed with many refurbished parts (by reprocessing the accessories removed from accident scrapped cars and then flowing to the market), so don’t buy "Three Parts" cheaply, and the online shopping platform is the hardest hit area.

How to distinguish the authenticity of accessories?

Although there are many kinds of accessories and complicated identification, we can still judge their authenticity through some auxiliary methods.

1. First of all, in packaging, the more natural the color, the better. If the saturation is too high, you need to be vigilant.

2. In addition, the font label on the package should be clear, but not all the information printed on the package is printed, such as the production date, adaptation model and other information in different fonts.

3. The certificate seal on the package should be mimeographed. (Many high imitation product packages are designed with PS and printed by typesetting.)

4. The information layout on the package is uniform, and the probability of high imitation is relatively high.

Finally, if we want to buy regular original parts, we’d better choose to go to 4S shop. Every year, automobile manufacturers make sales tasks for 4S stores. On the one hand, there is a large profit margin for original parts, and there is a manufacturer’s warranty, so 4S stores are more willing to use original parts.

What else do you want to ask about auto parts?

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