Верхнее поршневое кольцо, наружный диаметр 146,05 мм Caterpillar 8N5654

The Piston Top Ring is designed to provide a tight seal between the piston and the cylinder wall, thereby optimizing engine performance. During engine operation, the piston top ring seals the combustion chamber, preventing the escape of combustion gases into the crankcase and ensuring efficient power generation. It also helps regulate oil consumption by scraping excess oil from the cylinder walls, reducing lubricant contamination. Proper installation and maintenance of the piston top ring are imperative to ensure optimal engine performance and longevity in equipment operations.Attributes:• Corrosion resistance.• Reduced oil consumption.• Heat-resistant properties.• Reliable operation at high speeds.Applications: The Piston Top Ring is located at the upper end of the piston in equipment engines and seals the combustion chamber to optimize engine efficiency and performance.