A while back I posted THIS THREAD about wife's Leon mk3/5f door lock issue. I'm finally going to get round to fixing it for her 
But before I do, would you guys mind helping me confirm the correct OEM part (ideally with a part number) so I don't get the wrong part? I'm happy to buy a used original part, or it looks like there might be decent pattern parts available on eBay or Amazon or whatever. But I want to be sure I'm buying the right bit - I don't want to take the door apart, replace a perfectly good component, and still have the same problem when it all goes back together...
I believe I need the door lock actuator - is that right? Would anyone have a part number to hand - or a pic that I can use as a reference - so I can make sure I get the right replacement part?
Thanks!
Dan.

But before I do, would you guys mind helping me confirm the correct OEM part (ideally with a part number) so I don't get the wrong part? I'm happy to buy a used original part, or it looks like there might be decent pattern parts available on eBay or Amazon or whatever. But I want to be sure I'm buying the right bit - I don't want to take the door apart, replace a perfectly good component, and still have the same problem when it all goes back together...
I believe I need the door lock actuator - is that right? Would anyone have a part number to hand - or a pic that I can use as a reference - so I can make sure I get the right replacement part?
Thanks!
Dan.