Shop 1986 Buick Century Lock. ACTUATOR. Latch. (Front). Aztek; Right; All. Impala, Monte Carlo; w/o Anti-Theft, Right, Sys - OEM Buick Part # 10347026 (10331568)

Incl.Latch. Mechanism to secure door to chassis. Motor to Lock and unLock car door. Assembly - Side. Door Motor.

Door Latch AssemblyDoor Lock Actuator Motor

Fits Aztek, Impala, Monte Carlo

Aztek; Right; All. Impala, Monte Carlo; w/o Anti-Theft; Right. W/anti theft. W/anti-theft. W/anti-theft sys. W/o anti theft. W/o anti-theft sys.
Door Lock Actuator - Repair or Replace
Your may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.