STD Tuning Engine 72mm impeller waterpump on OM603

72mm impeller waterpump on OM603

72mm impeller waterpump on OM603

 
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06-02-2013, 02:29 PM #1
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!

____________________________________

'88 300CD Turbo Coupé - OM603
DiseaselWeasel
06-02-2013, 02:29 PM #1

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!


____________________________________

'88 300CD Turbo Coupé - OM603

SurfRodder
Jackass Extraordinaire

611
06-03-2013, 02:41 PM #2
(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...16@Cooling System&gid=2148@Water Pump Gasket

http://www.autohausaz.com/search/product...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...
This post was last modified: 06-03-2013, 03:50 PM by SurfRodder.

W123 Mods: 4 speed ** manual climate control ** '85 Kalitucky intake ** manual windows & full tint ** Euro headlights retrofit w/bixenon projectors ** 4 brake light mod ** Vogtland 50mm drop front & Lesjofors S600 drop rear springs ** 16" rims ** late w126 brake spindles, rotors & calipers ** full suspension rehab ** Bilstein HDs ** AL129X alternator & 1/0 starter and charging cables ** 300GD clutch/flywheel ** AFCO 80103N radiator & Earl's 41610 oil cooler ** custom block-off plate, remote oil filter & t-stat ** MW IP w/ tomnik's 6.5mm 'Holly' elements **

S124 Mods: 400E Rear subframe ** SL600 Brakes ** Late 300E 210mm diff ** SLK230 6 speed ** 17" CLK rims ** Vented RF Fender ** Facelift Hood, Headlights, and Lower Cladding **

OBK# 62
SurfRodder
06-03-2013, 02:41 PM #2

(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...16@Cooling System&gid=2148@Water Pump Gasket

http://www.autohausaz.com/search/product...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...


W123 Mods: 4 speed ** manual climate control ** '85 Kalitucky intake ** manual windows & full tint ** Euro headlights retrofit w/bixenon projectors ** 4 brake light mod ** Vogtland 50mm drop front & Lesjofors S600 drop rear springs ** 16" rims ** late w126 brake spindles, rotors & calipers ** full suspension rehab ** Bilstein HDs ** AL129X alternator & 1/0 starter and charging cables ** 300GD clutch/flywheel ** AFCO 80103N radiator & Earl's 41610 oil cooler ** custom block-off plate, remote oil filter & t-stat ** MW IP w/ tomnik's 6.5mm 'Holly' elements **

S124 Mods: 400E Rear subframe ** SL600 Brakes ** Late 300E 210mm diff ** SLK230 6 speed ** 17" CLK rims ** Vented RF Fender ** Facelift Hood, Headlights, and Lower Cladding **

OBK# 62

 
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