3B1 837 016 BK · Door lock Volkswagen genuine (OEM) part number 3B1 837 016 BK, Door lock. Fitted on (2)LOCK — pos (1) · PR:4F0+9GF (KAT345.BIN)LOCK — pos (1) · PR:9GF (KAT352.BIN) Open the interactive exploded diagram →