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+--- Thread: 72mm impeller waterpump on OM603 (/showthread.php?tid=4620)
72mm impeller waterpump on OM603 - DiseaselWeasel - 06-02-2013
Hi!
Is the 72mm impeller water pump & water pump housing the same as used on the 3.5l OM603? I want to upgrade cooling a little...
Resp. does OM606 turbo water pump housing fit OM603 block? I think the blocks are essentially the same, mostly?
Thanks!
RE: 72mm impeller waterpump on OM603 - SurfRodder - 06-03-2013
(06-02-2013, 02:29 PM)DiseaselWeasel Hi!
Is the 72mm impeller water pump & water pump housing the same as used on the 3.5l OM603? I want to upgrade cooling a little...
Resp. does OM606 turbo water pump housing fit OM603 block? I think the blocks are essentially the same, mostly?
Thanks!
you could likely order a gasket for both to be sure, but that is my impression as well.
edit: looks like the same one:
http://www.autohausaz.com/search/product.aspx?sid=xsfhnf45plgpqh45ia5smou5&makeid=800016@Mercedes&modelid=1195556@E300D&year=1997&cid=16@Cooling System&gid=2148@Water Pump Gasket
http://www.autohausaz.com/search/product.aspx?sid=xsfhnf45plgpqh45ia5smou5&makeid=800016@Mercedes&modelid=1194487@350SDL&year=1991&cid=16@Cooling System&gid=2148@Water Pump Gasket
edit2: well, looks like those links are bunk (if you copy the whole thing and paste, it should work)... at any rate 1997 300d and 1991 350sdl show the same part# 6012010380 for the water pump gasket...so physically it should work...