Abstract: A lock module for fitting in a motor vehicle door. The lock module compensates for structural tolerances and makes it possible to span large assembly gaps. This is achieved through a lock module for a motor vehicle door having a lock and a bearing bracket connected to the lock for supporting a door outside handle of the vehicle door. The lock and the bearing bracket are connected together through an adapter, the adapter and the bearing bracket are connected by a first sliding connection relatively displaceable along a first sliding direction and the lock and the adapter are connected by a second sliding connection displaceable along a second sliding direction, and the two sliding directions are arranged at an angle to each other.