While looking for vacuum leaks I broke this rubber boot off. I can't find a part number on this thing. Its bolted to the side of the injection pump. Connected to the bottom hose of the 5 way splitter coming off the vacuum pump. There is a piece of the rubber stuck inside. Can i just get boot or do I need to buy whole part?

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1987 300 SDL
2000 E320 Wagon

I found it. Vacuum control valve. Part number 123 300 10 33. I pulled the one off my doner motor in the garage. The hard line was siliconed in the hole but as long as it works and saves me from buying $180 part for a rubber boot.

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1987 300 SDL
2000 E320 Wagon

This was a tight fit but it does the job -



Don't worry about the bit that fell into the VCV. Nothing goes on in there that it would upset.

Sixto
MB-less