Piston rings set 3102367X for Cummins M11 engine

Technical Features
Material and process: Usually made of high-quality alloy cast iron or steel, such as ductile iron, with good wear resistance, strength and toughness. Through precise processing technology and surface treatment, such as chrome plating, molybdenum, etc., the surface hardness and wear resistance of the piston ring are improved, and friction loss is reduced.
Structural design: Generally composed of multiple gas rings and oil rings. The cross-sectional shapes of the gas rings are various, such as barrel rings, twisted rings, etc., which can effectively seal the combustion chamber, prevent gas leakage, and transfer the heat of the piston to the cylinder wall. The oil ring adopts a special scraping structure, which can effectively control the oil consumption, scrape the excess oil back to the oil pan, and ensure good lubrication of the cylinder wall.
Adaptability and precision: It has a high degree of adaptability with the piston and cylinder wall of the Cummins M11 engine, and its dimensional accuracy is strictly controlled within the tolerance range to ensure that the piston ring can fit closely with the piston and cylinder wall when the engine is working and work normally.

The function of the engine oil ring 3102367X in Cummins M11 is to control oil consumption, scrape off the excess oil on the cylinder wall and evenly distribute the oil, so as to ensure the normal lubrication and good working condition of the engine.