Buy 1999 Buick Century Lock. Latch. Actuator. (Front). All, 1st design. All, 2nd design. Impala, Monte Design, Door, Left - OEM Buick Part # 22862250 (22741843, 22784627)

From 12/05/2011. Incl.Latch. Mechanism to secure door to chassis. Motor to Lock and unLock car door. To 12/05/2011. Assembly - Side. Door Motor.

Door Latch AssemblyDoor Lock Actuator Motor

Fits Impala, Impala Limited

All, 1st design. All, 2nd design. Impala, Monte Carlo; All; LT, LTZ. Impala, Monte Carlo; Left.
Door Lock Actuator - Repair or Replace
Your 1999 Buick Century may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.