STD
722.6 Information wanted - Printable Version

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+--- Thread: 722.6 Information wanted (/showthread.php?tid=6386)



722.6 Information wanted - ross - 03-27-2015

First post on this forum, looking for some information on the 722.6 for a conversion in my Land Rover 90.

Having done a bit of searching and reading on this forum I think I am looking for a 722.634 gearbox. I want the higher ratio W5A580 version for the gearing but the strength is an added bonus.

Can someone confirm what model Mercedes in the UK would have been fitted with a W5A580 that will bolt straight onto an OM606? 

Thanks in advance.


RE: 722.6 Information wanted - erx - 03-27-2015

Only W5A580 for OM606 is from 270CDI.


RE: 722.6 Information wanted - ross - 03-27-2015

(03-27-2015, 05:48 PM)erx Only W5A580 for OM606 is from 270CDI.

From which model though? W210? or W211? I could not find the information.


RE: 722.6 Information wanted - erx - 03-28-2015

They are the same, w211 have some internal improvments but they both will bolt on. Also w203 c270cdi.


RE: 722.6 Information wanted - ross - 03-29-2015

(03-28-2015, 04:10 AM)erx They are the same, w211 have some internal improvments but they both will bolt on. Also w203 c270cdi.

The ebay seller has given me this number from the box: r140271 26 01. 

Is that correct for a 2001 c270cdi?

Edit: http://pages.ebay.com/link/?nav=item.view&alt=web&id=151612382926 


RE: 722.6 Information wanted - erx - 03-29-2015

Code starting with R140... is for housing only but it seems to be the right one.


RE: 722.6 Information wanted - ross - 03-29-2015

(03-29-2015, 07:27 AM)erx Code starting with R140... is for housing only but it seems to be the right one.

Where on the box will it show the 722.6XX number so I can make sure? Its an hour each way from me.


and by the way, thank you for the help... It is much appreciated as I'm new to MB stuff!


RE: 722.6 Information wanted - erx - 03-29-2015

You can see it on the last picture, little square on the side of the housing. Sometimes numbers are hard to see.

http://www.ebay.com/itm/MERCEDES-CLK-W209-270-CDI-2-7-DIESEL-AUTOMATIC-GEARBOX-WITH-TORQUE-CONVERTER-/181678347974?pt=LH_DefaultDomain_3&hash=item2a4cdf96c6


RE: 722.6 Information wanted - ross - 03-31-2015

(03-29-2015, 07:50 AM)erx You can see it on the last picture, little square on the side of the housing. Sometimes numbers are hard to see.

http://www.ebay.com/itm/MERCEDES-CLK-W209-270-CDI-2-7-DIESEL-AUTOMATIC-GEARBOX-WITH-TORQUE-CONVERTER-/181678347974?pt=LH_DefaultDomain_3&hash=item2a4cdf96c6

Right the number he has sent me doesn't tie up to the list I have.... its 722640. The number isn't on the list!

Any idea what it is then?


RE: 722.6 Information wanted - erx - 03-31-2015

722.640 seems to be newer version from w211 or w203, 722.634 is from w210. I belive they only have internal differences and maybe different flexidisk flange.


RE: 722.6 Information wanted - ross - 04-01-2015

(03-31-2015, 11:18 AM)erx 722.640 seems to be newer version from w211 or w203, 722.634 is from w210. I belive they only have internal differences and maybe different flexidisk flange.

Found the information in your thread!

http://www.superturbodiesel.com/std/showthread.php?tid=6189&pid=69944#pid69944

The 722.640 is from either: W211 220CDI/270CDI/280CDI/

So from that it looks like it should bolt straight onto the OM606 Big Grin. Assuming the 647.961 has the same bellhousing pattern.