Scooter Pcx 125 Cylinder Gasket Set End for Lead125 ww125 Pcx125 Click125i 125cc 12191-KZR-600 12251KZR601 This gasket set is designed for use with scooter engine rebuilds and replacements.It includes all necessary cylinder gaskets required for the engine assembly of compatible 125cc models.The set proper sealing between engine components to support.Fitment corresponds to models requiring part numbers 12191-KZR-600 and 12251KZR601.Installation is straightforward for experienced users performing maintenance or repairs on their.