We take our work seriously and we cooperate with the best manufacturers in the marine industry. Under the well-known brands GOETZE for bores from 145 to 640mm in 4 stroke marine engines and DAROS for bores between 260 and 980mm in 2 stroke marine engines, these makers offer a wide range of piston rings that ensure long TBO and optimal cylinder conditions. Browse below and dont hesitate to contact us and help you select the rifht component for your marine engine.