Thread: w123 door lock actuator diaphragm
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Old 01-09-2013, 09:02 AM
qwerty qwerty is offline
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Quote:
Originally Posted by Chad300tdt View Post

I did some searching and found a part number for replacement diaphragms.

BOSCH part no. 3 340 522 025 - $1.92 each
The diaphragms are inside the actuator. Those parts are seals for the actuator rod.
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