Automotive Piston Rings

Automotive Piston Rings are split rings that fit into a groove on the outer diameter of a piston in a reciprocating engine, such as an internal combustion engine or steam engine. Automotive Piston Rings, that we offer, are made of wear-resistant materials, such as cast iron & steel, and are coated or treated to enhance the wear resistance. Two-stroke port design is critical to Automotive Piston Rings' life. Typically, top ring and oil control rings will be coated with chromium, or Nitride, possibly plasma sprayed or have a PVD (Physical Vapor Deposit) ceramic coating.

Main Functions Of Automotive Piston Rings

• Sealing the combustion/expansion chamber
• Supporting heat transfer from the piston to the cylinder wall
• Regulating engine oil consumption

Minimum Order Quantity : 100 pieces