Which of these components is the clutch disc?

The clutch disc is a critical component in a manual transmission system, serving as the interface between the engine and the transmission. It is responsible for engaging and disengaging the engine's power from the transmission. When the clutch pedal is pressed, the pressure plate separates the clutch disc from the flywheel, allowing the driver to change gears without damaging the transmission.

The clutch disc is designed with friction materials on both sides to ensure a strong grip when engaged, enabling effective power transfer. It must be able to withstand high temperatures and pressures during operation, which emphasizes the importance of its construction and material selection. By identifying the clutch disc correctly, you demonstrate an understanding of its role in the clutch assembly and the overall functioning of a manual transmission.