Rod change gearbox only-this "USED" interlock spool fits on the selector shaft
22G1858 where the
AHU1672 seal is fitted.
These parts very rarely really wear beyond use but if broken or lost these are USED or might be slightly soiled as they were from new gearboxes stripped down from Rover powertrain before they closed the plant making these parts obsolete when sold. Rover no longer had stocks