W470589056105
Exhaust Valve Stem Seal Installing Drift
Detroit Diesel

This exhaust valve stem seal installing drift is a specialized tool designed to facilitate the precise placement of valve stem seals onto exhaust valves. Ensuring a proper seal at the valve stem is crucial for controlling oil consumption and preventing oil from entering the combustion chamber. The drift provides controlled, even pressure during installation, reducing the risk of damaging the delicate seal or the valve stem. Accurate installation of these seals directly impacts engine emissions, efficiency, and longevity. Its ergonomic design allows technicians to perform installations efficiently and with confidence. Source One Parts Center stocks this essential tool to help mechanics achieve optimal sealing and reliable engine operation in heavy-duty applications.