Product Description:

274467 Piston Kit S70 C70 S60 S80 V70 For for for S60 Parts

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Detailed Description:

The piston of an automobile engine is one of the main parts in the engine. It forms a piston group with piston rings, piston pins and other parts, and forms a combustion chamber together with the cylinder head, which bears the force of gas and transmits power to the Crankshaft to complete the working process of the internal combustion engine. Since the piston is in a harsh working environment of high speed, high pressure and high temperature, and considering the smooth and durable operation of the engine, the piston must also have sufficient strength and rigidity, good thermal conductivity, high heat resistance, and small expansion coefficient. (small change in size and shape), low relative density (light weight), wear and corrosion resistance, and low cost. Due to the many and high requirements, some of which are contradictory, it is difficult to find a piston material that can fully meet the requirements. The pistons of modern engines are generally made of aluminum alloys, because aluminum alloys have the outstanding advantages of low density and good thermal conductivity, but at the same time they have the disadvantages of relatively large expansion coefficient and relatively poor high temperature strength. These shortcomings can only be achieved through reasonable structural design. to meet usage requirements. Therefore, the quality of the car engine depends not only on the materials used, but also on the rationality of the design.

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Company Profile:

Established in Guangzhou China, Womala Autoparts as a comprehensive company with five branches has engaged in for for parts for more than 10 years. There are hundreds of professional staff working in our supply department, sales and logistic support departments. Thanks to the deep cooperation with over 50 factories including 5 joint-stock companies, we have provided a variety of reasonable product solutions and reliable market information constantly to clients around the world over the past ten years.

We thank our clients for their trust and support in the past years! Providing customers with all-in-one procurement and service of for for parts is what we keep pursuing. Now we are ready to establish business relationship with you. Let us work together to make more and better values. Plase do not hesitate to contact us for more information.

Industry advantage:

● 12+Year Of Exports Experience
● OEM DOM Service

● Brand Quality And Assurance

● Large Inventory,Fast Delivery
● Export Of Whole Vehicle Parts

● More Than 10000+SKU Numbers

FAQ:

Q1. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have topay the sample cost andthe courier cost

Q2. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery. We pay attention on good quality

Q3. How do you make our business long-term and good relationship?

A: We keep good quality and competitive price to ensure our customers benefit2.We respect every customer as our friend and we sincerely do business and makefriends with them,no matter where they come from