Cylinder Liner 98.48mm Perkins Engine, [Sonne]

Manufacturer: Sonne
Country of Origin: Turkey
Spare part for diesel engine PERKINS

The purpose of the sleeve:
The cylinder block liner is the most critical element of the engine housing. Its inner surface together with the piston crown form a combustion chamber. The sleeve also serves as a guide when the piston moves.

Sleeve structure:
The cylinder liner belongs to the class of hollow rods. It is made of gray cast iron of high hardness. The inner surface of the liners to reduce the friction of the piston and piston rings, as well as to create a reliable seal has a high class of processing purity and is called a “mirror” of the cylinder. To increase resistance to wear, the inner surface of the liners is quenched to a depth of 1-3 mm with high-frequency currents