Private auto parts need to be eye-catching

Some time ago, Mr. Ma’s car needed to replace the wiper arm and wiper. Mr. Ma opened the car to the 4S shop for the first time, resulting in Mr. Ma’s difficulty in accepting the price. Wiper arm and wiper set down to more than 600 yuan. Mr. Ma decided to take a look at Auto Parts City. As a result, the set of auto parts city will be as low as 400 yuan. Although the price is cheaper, but Mr. Ma still feels out of line, Auto Parts City accessories are guaranteed? I believe many owners have such confusion in their daily vehicle maintenance.

At present, as the major auto parts are mastered by manufacturers, parts supply channels are not smooth, resulting in expensive 4S stores. In the auto parts market, there are a large number of fake and shoddy products, and refurbished parts are also the original parts. Therefore, we must pay great attention to the purchase of accessories. Otherwise, we would like to save money. However, the actual situation is counterproductive. What should you pay attention to when purchasing accessories? The following experts will teach you a few ways to buy your own accessories.

First, you need to buy accessories that match your car. Some owners often use old parts to buy new ones. Although this practice of buying new parts with the old ones is desirable, it can only be compared from the outside, and the dimensions are basically the same. As for materials and precise dimensions, they cannot To be sure whether it is the same, the best way to purchase is to understand the characteristics of the car, and then consult the accessories manual of the model of the car, and then, according to the part number, combine the old parts and determine the new one.

Secondly, to purchase accessories for Auto Parts City, it is necessary to select different grades of accessories according to the type and function of the accessories. At present, there are many types of accessories sold in Beijing Auto Parts City: one is the original part, which is generally very small and expensive. Most of the deputy parts are relatively complete, and the quality is also acceptable. It is also produced by regular manufacturers. There are also some real estate pieces, most of which are fake and shoddy products, which are processed in some private factories. The quality is not very good but the price is much cheaper. Sometimes it may be refurbished pieces, because the level is inconsistent, so there are good and bad, the price is cheap.

So what kind of accessories to buy in the end to save money and ensure safety? It depends on the role and position of the accessories in the vehicle. It is recommended that you purchase accessories that are critical to the performance and safety of the vehicle. It is advisable to buy the original parts, and a car part or accessory can be used as a deputy factory part or real estate part. Such as buying a piston, piston ring, brake master cylinder, steering ball head and other applications of the original parts, such as car doors, ribbons, logos, in the network and other deputy plant parts or real estate on it.

There is another problem here. If you want to buy original parts or genuine parts in Auto Parts City, how to identify true and false? There are a few tricks for experts to learn.

First, look at the packaging. Original parts and accessories packaging are generally more standardized, unified standard specifications, clear and regular printing, should be marked with the product name, specifications and models, quantity, registered trademarks, factory name, site and telephone number, and some manufacturers still play their own accessories mark.

Second, look at the process. Although the appearance of poor products is sometimes good, but due to poor production process, prone to cracks, sand holes, slag inclusions, burrs or bumps. If the cylinder pad is crushed and deformed, it can easily cause lax sealing and ablation when used, leading to oil leakage, air leakage, and water leakage.

Third, see the assembly mark. In order to ensure that the assembly of the parts meet the technical requirements, some regular parts are engraved with assembly marks, such as timing gear marks, piston top marks, etc. Assembly marks are used to ensure the correct installation of the parts. If there are no marks or signs are blurred, they cannot be identified. Will bring great difficulties to the assembly, and even wrong.

Fourth, look at the protective layer. In order to facilitate storage and prevent parts from colliding, the parts have a protective layer before leaving the factory. For example, the piston pin and the bearing bush are protected by paraffin; the surface of the piston ring and the cylinder liner are coated with anti-rust oil and wrapped in wrapping paper; valves, pistons, and other impregnated anti-rust oils are sealed in plastic bags. If it is found that the sealing sleeve is damaged, the wrapping paper is missing, and the anti-rust oil or paraffin is lost during the purchase, it shall be returned.

At present, in order to solve the "4S shop is too expensive, auto parts city too fake" problem, China has emerged for the automotive aftermarket market, professional original genuine auto parts online direct sales platform - "17 auto parts network." According to the person in charge of the website operator Gasgoo.com, “17 Auto Parts Network” joins hands with internationally renowned parts suppliers such as Bosch, Delphi, Mahle, Valeo, ZF, etc., mainly for repair shops and auto parts retailers. Professional original genuine auto parts, the price is much cheaper than the 4S shop, and ultimately enable consumers to get benefits.