Genuine OEM Volkswagen Left Sliding Door Rotary Lock, part number 7E0843603D. This rotary lock is a crucial mechanism responsible for securely latching and holding the sliding door in its closed position. It is installed on the left-hand side sliding door assembly. Constructed from robust materials, this lock weighs approximately 0.42 kg. Opting for a genuine OEM lock ensures precise mechanical operation, correct fitment within the door, and reliable security performance as designed by the manufacturer.