Hi,

I posted about my key not turning in the ignition etc, and
everyone has been really helpful. In looking to buy a Lock Cylinder
with Key. I know the OEM Part from the dealer is the way to go,
but they want $212 for this. I see tumblers compatible with
my 300D on Car Parts sites, etc. all the way from $15 to $100.
If I don't want to spend the money for the part from Mercedes,
is there anything I should look for or stay away from in buying
this part?....or do I just take my chances that it will fit and last a while.
Thanks
LindaJane