Genuine OEM Volkswagen Crankshaft Flex Plate, part number 06J105327B. This essential component serves as the connection point between the engine's crankshaft and the transmission, transmitting engine power to the drivetrain. It is typically found at the rear of the engine, bolted to the crankshaft. Constructed from robust metal, this circular plate weighs approximately 1.285 kg and has a diameter of 0.273 m. Choosing a genuine OEM flex plate ensures precise balancing, correct bolt patterns, and the durability required to withstand high rotational forces and torque, which is crucial for smooth power delivery and preventing drivetrain vibrations.