BMW 6936592 Electric Power Steering Motor
BMW electric power steering (EPS) assist motor (also called the power steering motor or servo motor unit), specifically the control module/motor assembly for the steering rack. Key identifiers from the labels. 5WK66200E 01 (or 5WK66200E) - This is the primary Bosch part number (BMW often uses Bosch for these components), widely listed as the genuine OE electric power steering motor for various BMW models.
736911100001 A (or similar 73691110001) - This appears to be an internal Bosch/BMW reference or variant code tied to the same component. 120830 / 120830001118700000004 - These are likely BMW-specific production/serial or batch codes for the steering assist unit (common in their parts labeling for traceability). This motor is mounted on the electric power steering rack (not a traditional hydraulic pump) and provides the electric assistance for steering in modern BMWs. BMW 1 Series (F20/F21 hatchback, similar years). Some BMW 4 Series (F32/F33/F36) and possibly X3 (F25) in certain configurations.