Revised inj. pump shutoff valve for 82 300D?

Hello

I stopped at the MB dealer yesterday and took the opportunity to look at the injector pump vacuum shutoff valve, which I'll have to change on my car soon.

The part he showed me was the valve only, whereas the one on my car seems to be a valve in a casing with a square end and four holes to bolt it to the injector pump.

Is it the same - just looks different when assembled - on my car or do I need to change other parts to retrofit the new style part?

Any help appreciated.

Nicolas

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1982 300D - http://members.xoom.com/nicodore/

[MB STARS]

The parts your looking for is shut off valve
# 000 070 20 53 check with partsshop.
if don't have experience to replace shut off
valve don't try to do this job...you may damage your motor. (cause by incorrect installation)

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MB STARS Master Guild Technician,12 years MB tech
5 years independent shop owner