Vacuum Servo for Decoupler & Differential Lock

Product:251-711-822-AM
Works With:1986-1991
Manufacturer:Mercedes Benz
Difficulty:

Requires some hand & power tools and minimal mechanical knowledge.

2 Reviews
$80.44

Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

Here is a much more affordable alternative to the genuine VW vacuum actuator (servo) originally made by VDO for the decoupler and factory differential lock systems. This one is also made in Germany just like the original, but receives a small modification here at GoWesty to fit and work just like the original. Don’t be fooled by other vendors who followed our lead and sell the same difflock actuator without the necessary modification so it works properly in your Syncro. You would end up pulling your hair out trying to figuring out why it doesn't work! Our solution is tested and guaranteed to fit and work just like the original. 

Made in Germany, modified by GoWesty. 

Vacuum Servo for Decoupler & Differential Lock Wrench Rating


Handy — Requires some hand & power tools and minimal mechanical knowledge.




All Wrench Ratings



Plug 'n' Play — Requires no or basic hand tools and no mechanical knowledge.


Handy — Requires some hand & power tools and minimal mechanical knowledge.


DIY — Requires a full tool set and broad mechanical knowledge.


Pro — Requires professional-level tools, talent and experience.