Shop OEM Renault-Nissan-Mitsubishi Alliance Part # 5715A425. Latch. Lock. Door. Actuator. (Left, Front). Lancer; Left; w/Power Locks; w/Smart Entry. W/fast key. W/keyless entry, w/fast key. Door

Incl.Latch. Keyless Ignition. Mechanism to secure Door to chassis. Motor to Lock and unLock car Door. . Dovetail. Motor.

Door Latch AssemblyDoor Lock Actuator Motor

Fits Lancer

Lancer; Left; w/Power Locks; w/Smart Entry. W/fast key. W/keyless entry, w/fast key.
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.