Detailed Images

- Over 30 years production experiences.

- CKS offers sample product for all of our truck parts.

- Genuine parts quality; very good outside finishing.

Piston ovality
Due to the combustion process, the temperature inside the engine cylinders reaches hundreds of degrees Celsius. The piston is one of the main components which absorbs part of the generated heat and dissipates it into the engine oil. Because the piston pin axis contains more material than the skirt axis, the thermal expansion along the pin axis is a little bit higher than the thermal expansion along the skirt axis. For this reason the piston is oval, the diameter along the pin axis is between 0.3-0.8 % smaller than the diameter along the skirt axis [6].

FAQs

Q. How about your delivery time?

A: Product will be shipped out within 24 hours if they are in stock. It is negotiable for the products out of stock.

Q. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.