Using a shop press, the tool is designed for quick, easy removal & installation of xAxis sealed flex joints with 40mm OD and up to 60mm wide; including part numbers 15623, 15625, 15627, 15629, 15631, 15633, 15635, 15637, 15639, and 15643. California Residents WARNING Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.