Adjustment ring for satellite gear for Citroën 11CV. The ring defines the axial position of the satellite gear in the differential. This component helps set the gear backlash and supports uniform power transfer. The dimensions match the original differential housing. The ring has a fixed thickness and fits in the standard bearing location of the satellite gear. The material tolerates mechanical load in the driveline. Intended for use during overhaul or service of the rear axle differential, to compensate for existing wear and to maintain correct function of the gear set and contact pattern.

