Поршневой палец блока цилиндров, наружный диаметр 53,16 мм Caterpillar 5247911

The Cylinder Block Piston Pin, also known as the wrist pin, is a cylindrical rod that connects the piston to the connecting rod within the engine block. As the piston reciprocates within the cylinder bore, the piston pin facilitates smooth movement, allowing the piston to move up and down while maintaining alignment with the connecting rod.Attributes:• Heat-treated for enhanced strength.• Designed to withstand dynamic loads.• Engineered to minimize vibration.• Low friction design for efficient operation.• Corrosion resistance ensures longevity.• High-strength material for durability.• Resistant to high temperatures and pressures.Applications: The Cylinder Block Piston Pin is used within the engine block to connect the piston to the connecting rod, ensuring proper reciprocating motion of the piston during combustion cycles, and contributing to the overall performance and efficiency of the equipment.