An Upper Puller Plate aligns with the sleeve and pulling mechanism, allowing axial force to be transferred evenly during the installation process. It's guiding the sleeve along the intended path, and the plate helps maintain uniform engagement with the cylinder bore, preventing angular deviation during insertion. It stabilizes the puller setup and limits unwanted movement caused by applied force or tool interaction.Attributes:• Maintains alignment between the sleeve and puller system.• Enables controlled axial force transfer.• Guides the sleeve movement into the cylinder block.Applications: An Upper Puller Plate is used to install a cylinder sleeve into cylinder blocks with damaged cylinder walls, maintaining alignment and controlled force application during repair operations.