Cast iron piston rings are one of the most common types due to the vast range of high-temperature, high-speed engine applications for which they can be used. The cast iron design results in more consistent pressure against the bore.
Application | High-temperature, high-speed rotary and reciprocating engine applications | Width | 3/16'' | Material | Cast Iron |
Outside Diameter | 4'' | Thickness | 0.127'' Min.0.142'' Max. |