2010 to 2013 Mazda 3 Genuine OEM remanufactured door lock actuator. 

this part is for Driver side REAR door - Left REAR door.

This part has been professionally remanufactured using NEW oem parts and comes with lifetime warranty even if you sell the car.

In order to qualify for the lifetime warranty you need to send us the old unit (the part you are removing from your car) using a pre-paid return shipping label that I will include.
It is easy, just put the old part in the same box, put the prepaid label on it and send it to me.

need more than one actuator? 
2 actuators = combine shipping for one shipping amount
3 or more actuators = FREE SHIPPING

Have any questions? contact me.