Brand new valve seal removal and installer kit. The 11 piece set is for the removal of valve stem seals on overhead camshaft engines. The valve pliers reach down around the valve stem into the hard to reach area to grip the seal for removal. Serrated tips allow them to grasp both original seals and equipment regardless of their configuration. Precision machined seal driving adapters guide their seal for proper setting. The jaws are designed for a secure grip on the seal. Suitable for both valves still seated or removed. The set comes in a handy clip shut storage case.