St. Gobain PTO Seal Installer - C20
P/N: PTOSEAL C20

These are the seal installers for the new St Gobain seals p/n 23091293 (red) and p/n 23091353 (blue)
They can also be used for installing the Viton Seals
The C20 and C30/47 have different seal insertion depths so order according to your engine model