Help with identifying part on EDC injection pump
Help with identifying part on EDC injection pump
![[Image: 001.jpg]](http://www.2040-parts.com/_content/items/images/4/907804/001.jpg)
On taking the cap apart from a spare pump I have (there does not appear to be any non-destructive method of removing the cap), I discovered an o-ring that was very hard and brittle; I assume my pump's o-ring is in the same condition, hence it leaking.
EPC doesn't list these parts (or any other internal components of the pump for that matter), but I did discover this photo on Peachparts. I want to replace the cap #123 and o-ring #124. However, I don't even know if the diagram is for an OM60x pump, although the thead was on the topic of an OM606. I'm not too concerned about the o-ring - that I can find anywhere; the cap is the most important. Alternatively, is there a method of removing the cap without destroying it?
![[Image: 140969d1486929307-om606-injection-pump-q..._leaks.jpg]](http://www.peachparts.com/shopforum/attachments/diesel-discussion/140969d1486929307-om606-injection-pump-qs-om606_ip_leaks.jpg)
I've noticed that my injection pump is weeping oil from the bronze (loose) cap at the of the injection pump (the one on the left, below the level of the shut-off valve).
On taking the cap apart from a spare pump I have (there does not appear to be any non-destructive method of removing the cap), I discovered an o-ring that was very hard and brittle; I assume my pump's o-ring is in the same condition, hence it leaking.
EPC doesn't list these parts (or any other internal components of the pump for that matter), but I did discover this photo on Peachparts. I want to replace the cap #123 and o-ring #124. However, I don't even know if the diagram is for an OM60x pump, although the thead was on the topic of an OM606. I'm not too concerned about the o-ring - that I can find anywhere; the cap is the most important. Alternatively, is there a method of removing the cap without destroying it?
O-Ring, number 124, is 1 420 210 048
You are welcome
Evgeniy1987
09-06-2017, 09:48 AM #2Cap, number 123, is 1 420 520 029
O-Ring, number 124, is 1 420 210 048
You are welcome
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