This ring for the rocker shaft is a flat sealing ring used in the valve train of engines. The ring supports correct positioning of the rocker shaft and keeps the motion of the rockers stable. The part limits oil leakage at the bearing points and contributes to even lubrication. The dimensions are matched to use in a specific engine system. The material is suitable for long term engine use under temperature changes and oil pressure. The ring is normally mounted together with other valve train components and fits into existing layouts.
