The CTA 8877 Porsche Fuel Injector Seal Tool with Slide Hammer is a specialized hand tool designed for automotive use. Made by the brand CTA, this unit features a unique manufacturer part number of CTA 8877. This tool is specifically designed to assist in removing and installing fuel injector seals with ease, making it a valuable addition to any automotive tool collection. The slide hammer feature adds versatility and convenience to the tool, making it a practical choice for mechanics and car enthusiasts. (Unit is in condition it was bought as seen in images.)