The Porsche 356B 356C 356SC (1960-1969) Lower Oil Pump Gear is an original equipment manufacturer (O.E.M.) part, ensuring a perfect fit and quality construction for your classic Porsche vehicle. This direct replacement gear, without a tach drive, is designed to meet the specific needs of your engine and provide reliable performance. Made with precision and attention to detail, this genuine Porsche part is a must-have for maintaining the integrity and efficiency of your vehicle's engine oil pump system.