Adjusting ring for satellite gear, suitable for use in the drivetrain of a classic Citroën vehicle. The ring is installed in the differential and sets the correct position of the satellite gear in relation to the other gears. This supports proper power transmission and limits unwanted play in the drivetrain. The thickness of the ring matches a specific application in the driveline. The product is intended as a component for service or repair of the differential and is used together with original parts of the vehicle type. It supports reliable operation of the gear set over a long operating period.

