This drive shaft dust sealing nut fits a classic Citroën drive system. The nut closes the drive shaft and protects the bearing area against dust, dirt and moisture. The part supports longer service life of the drive shaft and helps limit leakage of lubricant. The sealing function supports stable operation of the drivetrain and reduces wear of moving parts. The dust sealing nut has an outer diameter of forty millimetres and a height of sixteen millimetres. The product follows an established design and falls under a standard technical classification used for identification and documentation.
