Specification: Condition: New Type:Oil Seal Installer Tool Material:High-Quality Steel Color:Black Warranty:1 Year Transmission Type:Manual Easy to install and durable in use. Prevents front hub vacuum leaks that would cause the 4WD to not engage and covers in oil. The tool is designed so that you can either beat or press the seals onto the front shafts to the exact position without damaging the seal. Part Number: 205-830 6695 How to install? .