The power steering comes with new high standard manufactured dash pots. The cruise control is completely reworked. All seals and rubber gaiter are replaced. You are asked to send your steering rack in advance. \ Attention: Please clean the entire hydraulic system before installing an overhauled hydraulic unit! Our cleaning fluid (art. no. 308910 or 308934) is recommended for this purpose. In particular also clean the reservoir tank in which the dirt of the last 45 years has been deposited. In case of non-compliance a warranty claim can be rejected!