I have.
what car do you have?
my 82 SD (W126) cost me 24.00 at the MB dealer for the valet key, and spare main key each. the ignition tumbler was 80 and it came with a key.

gonna be hard to change it if yours will not turn... get out the sander, wiggle wiggle,

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John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 560SL convertible
1987 190D 2.5-5SPEED!!!

1987 300TD
2005 Dodge Sprinter 2500 158"WB
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!