PMD Products Valve Stem Seal Remover Removal Pliers and Seal Install Installation Tool Set Works with most manufacturers engines Works on both valves still seated or removed Precision machined seal driving adapters guide the seal for proper setting. 2-Deep seal driving sockets for seals O.D. 10.8 - 14.8mm 7-Seal driving adapters fit seals 5mm, 5.5mm, 6mm, 6.6mm, 7mm, 8mm, & 3/8 inch (9.5mm)