The video shows a close-up view of a car engine block and its components. The engine block is black and appears to be made of metal. It has several cylindrical holes and protrusions, indicating where the pistons would fit. The components include a piston and a valve, both of which are also black and made of metal. The piston has a round top and a long, thin rod that fits into the engine block. The valve is smaller and has a circular opening in the center. The video does not show any movement or action, but rather focuses on the details and structure of the engine components.