Description: This listing is for a door lock repair kit for BMW E46 chassis vehicles between 1998-2006. Kit includes all internal lock pieces pictured Application: 1998-2006,BMW 3 E46 323 325 330 320 328 M3 Manufacturer Part Number: 512-182-440-49 Location: Front Door Locks (Driver or Passenger) Specification: Material: Zinc Alloy Casting Package Includes: 1 Piece Retaining Clip - This holds all the lock components together 1 Piece Lock Shaft- This shaft has a "cross" shaped top. This cross fits into the actuator within the door and signals the vehicle to unlock the door when turned. 1 Piece Spring - This gives tension to the lock when turned and allows the lock to return to the center position. 1 Piece U-Shaped Middle Plate - This section joins the lock mechanism to the spring and shaft. Two slightly different pieces are provided (driver-D1, passenger-D2). THIS PIECE IS THE MOST COMMON TO FAIL 1 Piece Base plate- This is the bottom piece that functions to keep all the components in place. This piece does not rotate. 1 Piece Tension Pin – This pin holds the retaining clip in place while allowing it to fully rotate 1 Piece Gasket
