Related Category
Business Type
The oil control rings regulate engine oil consumption. They scrape the excess oil on the cylinder walls back to the sump through the gaps in the piston ring and the holes in the piston while retaining a very thin layer of oil from friction-free running of piston rings inside the cylinder. more...
Piston Rings are subject to wear as they rub up and down the cylinder bore. To minimize this, BECO Piston Rings are made of wear resistant materials (cast irons and steels) and coated or treated to enhance the wear resistance. Typically top and oil control rings are coated with Chromium or Nitrided, possibly more...