W210 e220cdi can anyone who also has one confirm something for me

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Harlowcabbie

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Joined
Jun 19, 2012
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163
Car
Mercedes e220 w210
Need someone who has the same model as me to please confirm something. I have had egr type issues with the car since I've had it and whilst investigating various causes I happened to notice that the vac converter on the egr seems to be the wrong one. It's the small electric pump with the two hoses on top and the small tube with a filter on the end of it . The code on mine is 0005450527 but when I check this part number online it reports back its for the 320 not 220 it's to late to phone Mercs and check but hopefully someone has a e220 cdi and doesn't mind popping the bonnet for a sec the number is clearly visible on top of the unit so no work required to check. The one on the turbo is the correct number 0005450427 I believe they should be both the same.
 
005450527 is for the turbocharger control.

005450427 is correct for the EGR control.
 
Well checked them both and they were the wrong way round. Swapped them over just wonder if its gonna make alot of difference guess il find out in the morning . They have been that way round though since I purchased the car.
 
I doubt it. More likely the EGR valve is playing up.
 

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