I want to replace the rubber connector of the vacuum line (see pix). The rubber connector is actually in part inside the metal unit (side of IP).

The black vacuum line goes through the fire wall, I have not had time to see where it goes from there.

Could you help identifying this part so I can look for a replacement if possible.

Thank you

Euro 1980 300TD non turbo
engine# 617912 12 104828

Attached Thumbnails

     

I have no idea what that part is. However, on other 123 models, I believe the black vacuum line is only a vent. If that is the case with yours, it doesn't seem that it's worth worrying about.
That part is in a similar location to the transmission vacuum control valve on US models of some 123's.

__________________
1977 300d 70k--sold 08
1985 300TD 185k+
1984 307d 126k--sold 8/03
1985 409d 65k--sold 06
1984 300SD 315k--daughter's car
1979 300SD 122k--sold 2/11
1999 Fuso FG Expedition Camper
1993 GMC Sierra 6.5 TD 4x4
1982 Bluebird Wanderlodge CAT 3208--Sold 2/13

Yup, I know that part....

As illustrated previously, It Appears to be a vent to atmosphere

The device its attached to is the VCV which controlls the vac supply to the Trans. Modulator...

I'm not sure if this rubber part is available as a separate item....

__________________
http://i190.photobucket.com/albums/z...0TDnoplate.jpg

Alastair AKA H.C.II South Wales, U.K. based member

W123, 1985 300TD Wagon, 256K,
-Most recent M.B. purchase, Cost-a-plenty, Gulps BioDiesel extravagantly, and I love it like an old dog.

W114, 1975 280E Custard Yellow,
-Great above decks needs chassis welding--Really will do it this year....

Welcome to the world of owning a euro car in the US, it's gonna be hard to find certain parts. And that's going to be one of them. I too believe that is a vent. To check, pull the under dash panel on the drivers side and look for a black line that isn't connected to anything. Wiggle the one in the engine bay to confirm that they are indeed the same line. If this is the case I wouldn't worry about changing the connector. If not they it's time for more searching.

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Welcome. Join the European EPC for a nominal annual fee (U.S. version is free so join it as well). You can look up the part number and then do one of two things: find out if and where you can order the part; or, see if there is a cross-reference part number with a U.S. piece.

Also, you can always just duct tape it

__________________
too many w123's
84 280 SL 5 speed

Thanks, I think that this is where the repair is headed.....

Frederic

I should be able to investigate some more today.

I am guessing now but would the only reason for a vent line line to go through the fire wall would be to provide clean cabin venting air?

Thanks

Being a Euro, that is an "M" pump you have. the U.S. models came with the "MW" IP.
Not a lot of the "M" IP`s around.

Charlie

__________________
there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works

You hit the nail on the head!

__________________

By the way, I found this place to be a good source for Euro MB parts:

http://www.eurocarparts.co.uk/ecp/p/Car-Parts

Curious as to whether Alistair has ever used them or not. They've shipped MB parts to me in France and the US quite promptly.

__________________
1977 300d 70k--sold 08
1985 300TD 185k+
1984 307d 126k--sold 8/03
1985 409d 65k--sold 06
1984 300SD 315k--daughter's car
1979 300SD 122k--sold 2/11
1999 Fuso FG Expedition Camper
1993 GMC Sierra 6.5 TD 4x4
1982 Bluebird Wanderlodge CAT 3208--Sold 2/13

I discovered that the vacuum line goes through the fire wall and is not connected to anything as suggested by some on this thread.

So, duct tape it is.....


Thanks again for all the info, I am sure that some of these euro web sites will become handy one day..

Fred

I'd use quick set epoxy.

__________________
1977 300d 70k--sold 08
1985 300TD 185k+
1984 307d 126k--sold 8/03
1985 409d 65k--sold 06
1984 300SD 315k--daughter's car
1979 300SD 122k--sold 2/11
1999 Fuso FG Expedition Camper
1993 GMC Sierra 6.5 TD 4x4
1982 Bluebird Wanderlodge CAT 3208--Sold 2/13

I was at my indys yesterday, and there was a 126 350 with the hood up. looks like the IP is a "M" type pump. looks like the one you have in your picture. the part you are looking for might be the same used on that engine.

Charlie

__________________
there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works

Thanks I'll look it up.