606962 and up oil pump with o ring.
606962 and up oil pump with o ring.
whipplem104
04-02-2015, 03:19 PM #1So, I am working on my oil pan and pump swap for my 648 diesel. I am using the om606 early oil pump and front sump pan for the swap I am working on. The 648 has an o ring on the pump to seal to the block. I was looking through the epc on this and found that the 962 om606 has the oring but the other versions do not. It seems to be the same block and I was wondering if anyone on here from Europe or the like has any info on this. I see no problem with what I am doing as the pump bolts on the same way all the older inline motors do.
) for an O ring or not.
Duncansport
04-02-2015, 07:12 PM #3i used my 602 pump in my 605 engine. I mounted a girdle so i had a bit of a diffrent set up. However a standard o-ring fits in there. i used a viton o-ring from my wurth selection.
(04-02-2015, 07:12 PM)Duncansport i used my 602 pump in my 605 engine. I mounted a girdle so i had a bit of a diffrent set up. However a standard o-ring fits in there. i used a viton o-ring from my wurth selection.
The thing is that the 606 pump that I am using does not have a provision for an o ring. The 648 pump did. I checked that the bore of the pump seals off at the block so it is just a machined fit.
whipplem104
04-02-2015, 08:02 PM #4(04-02-2015, 07:12 PM)Duncansport i used my 602 pump in my 605 engine. I mounted a girdle so i had a bit of a diffrent set up. However a standard o-ring fits in there. i used a viton o-ring from my wurth selection.
The thing is that the 606 pump that I am using does not have a provision for an o ring. The 648 pump did. I checked that the bore of the pump seals off at the block so it is just a machined fit.
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