I have a 98 300 turbo diesel and when parked with the nose facing up on a street the car will not start. I have a leak I believe in the injection pump. I read a post here in the past about the 6 copper washers and 6 rubber o-rings that should be replaced as they wear out after a while. So, I go to my local MB stealership and ask for the parts and he looks at me like I'm crazy. Tells me we dont have rubber o-rings on the schematic for that car. Where can I get those washers and o-rings?? Do the copper washers sit in the pump itself and the rubber o-rings at the end of the injectors???
I have already changed the fuel lines and the fuel filter and the little washer near the fuel filter that sometimes causes problems. I don't know about others in the forum but is it me or when going for parts at the stealership there is always a problem about something.

There is a write up in the DIY on repalcing delivery valve orings and crush rings.

You should def read it before you do the work. I'd suggest only removing the DV holders and leaving the elements and other parts alone. Invariably when people have problems afterwards its because they messed with stuff that didn't need to be pulled out. I'd also suggest being much cleaner than is shown in the DIY.

The crush rings sit below the DV holder, the orings seal around the holder.

Tell your parts guy to look up the same parts on any 603 engine. They've not changed since then.

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Terry Allison
N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)

Can you post the link to that diy...Thanks....

can i buy the o-rings and crush washers somewhere other than the stealership?? maybe local auto part store?

i bought mine here. it isn't a difficult job, but requires a special socket.

Back to the* Mercedes Diesel parts for sale

http://www.peachparts.com/shopforum/diesel-discussion/211801-om606-engine-w210-e300d-td-delivery-valve-seals.html

Any Bosch Diesel Service station will be able to get the Parts.
(They will require the Numbers off your I.P. Tag)

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'84 300SD sold
124.128

I have a Delivery Valve Socket I will sell for $26; Free USPS First Class Shipping to lower 48 US States and Canada.
Anyone interested Pm me for payment details.

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84 300D, 82 Volvo 244Gl Diesel