SACHS CLUTCH PILOT BEARING
Manufacturing part number 1863 869 012

A clutch pilot bearing, also known as a pilot bushing or pilot bearing, is a small component located in the center of the flywheel in a car's engine. Its role is to support and align the input shaft of the transmission with the engine's crankshaft. This allows for smooth and efficient engagement and disengagement of the clutch system.

The clutch pilot bearing is a crucial part of the clutch assembly as it prevents the input shaft from wobbling or misaligning during operation. It serves as a stationary guide for the transmission's input shaft, ensuring that it remains perfectly centered and aligned with the engine's crankshaft. This alignment is essential for smooth clutch engagement which enables seamless shifting of gears without causing any damage to the transmission or other components. Overall, the clutch pilot bearing contributes to the overall efficiency and longevity of the clutch system in a car.