... is 2418F475 ,material is Viton/ACM This is oil seals is for MF agriculture tractors , Perkins engine, ... do other material for this seal. these seals are exported to europe.we also offer different other ... seals for Perkins . such as OEM 2418F701 .2418F704 ,50548500 ... , 2415F344 ,2418F436,2418F475If you need Perkins oil seals, please contact us . Viton oil ...