This thesis delves into the intricate world of automotive component production, with a specific focus on the production processes leading to the formation of dynamic seals, crucial for preventing oil leakage in engine crankshafts and transmissions. Leveraging the author's internship experience at Federal-Mogul Tenneco Powertrain Spa, a division of the renowned Federal-Mogul company, the study provides invaluable insight into the diverse array of processes involved in manufacturing essential automotive components such as gaskets, heat shields, and dynamic seals. Through a detailed examination of injection and injection compression processes of rubber for dynamic seal production, the thesis highlights the meticulous attention to detail and precision required to meet customer requirements and ensure product integrity.