1W-5061: 158.75mm Diameter Oil Control Piston Ring

An Oil Control Piston Ring, also referred to as an oil scraper ring, is a component used in internal combustion engines. Its primary function is to manage the amount of oil that enters the combustion chamber while maintaining lubrication for the piston and cylinder. Attributes: • Provided with chrome plating and phosphate coating for better corrosion resistance • Helps to maintain optimal compression in the combustion chamber. • Provided with a split gap of 0.648" Applications: An Oil Control Piston Ring is used to regulate the flow of oil between the piston and the cylinder wall.