1-87618212-0 1876182120 Excavator Engine Parts Cylinder Liner 4HK1 6HK1

Excavator Engine 1-87618212-0 1876182120 Cylinder Liner 4HK1 6HK1 Liner                                    

Product Description:

What is the difference between cylinder and cylinder liner?

A cylinder liner is essentially a cylinder fitted to the engine block; it becomes an integral part of its operation. Essentially, they are the interior metal protection from the wear and tear of the motor. Additionally, they will protect it from heat and impurities but in different ways depending on their design.

Features:

What are the main functions of cylinder liner?

The cylinder liner acts as inner wall of the cylinder and forms a sliding surface for the piston rings while retaining the lubracant within. The most important function of cylinder liners is the excellent characteristics as sliding surface.

What material is cylinder liner sleeve?

Cylinder sleeves are made of superior alloyed metal that prevents corrosion and abrasion, withstand high pressure and temperature and provide long-lasting service life. Some liners are made from nickel-chromium iron, cast-iron alloyed with chromium, copper or nickel or Aluminum alloys depending on the manufacturer.

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