Genuine OEM Volkswagen Flywheel, part number 03L105266BG. This dual mass flywheel is a critical engine component that stores rotational energy and smooths power delivery between the engine and transmission. It is located at the rear of the crankshaft. This part weighs 13.893 kg and has dimensions of 0.295m x 0.295m x 0.07m. Genuine OEM dual mass flywheels are precisely balanced and manufactured to exact tolerances to ensure smooth operation and prevent excessive vibration, contributing to a longer drivetrain life.