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Oil Control Piston Rings

AD Piston Ring manufactures oil control piston rings designed to regulate oil consumption in engines. These rings have a ventilated structure with drainage through the face and back of the groove, making them ideal for both light-vehicle and truck diesel engines.

Key Features:

  • Scrapes oil from the cylinder wall to regulate oil consumption
  • Used in the bottom piston groove for oil control
  • Available in cast iron and bronze aluminum materials
  • Available in sizes from 2 inches to 30 inches

Applications:

Light-vehicle gasoline engines and truck diesel engines.