Hey!
I have a Euro spec W124 E220 Auto and I'm really confused RE the diff ratio. Some say it is 3.07 yet others say Euro spec cars have 3.27 or something? Anyone have the answer to this?

Cheers
Jeff

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the answer is stamped on the side of your diff

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1989 300ce smoke silver / brazil, in a constant state of flux ~~~

Yes, you have to look at your diff as Euro spec E classes could be ordered with a variety of ratios.

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A. Rosich
CL 500, 1998
S 500 L, 1998
E 320 T, 1995 [Sadly sold ]

The W124.022 sedan chassis(94-95) uses a 3.67/1 with a 5 speed manual trans &
a 3.07/1 with an automatic trans.

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MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
Retired Moderator

Thx all.
So there's no such thing that Euro Spec 124s may have different diff ratios. All are 3.07/1 then?

Cheers

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Every model chassis can have a different ratio & some "national" versions can be different. The USA never had that model.

__________________
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
Retired Moderator

On the subject of diffs, I have a failed diff in my 300d w124 1992 and have seen one for sale from a 300te are they physically interchangeable? I suspect the final drive ratios may be different but at this point I'm willing to put up with that (may even make my 300 a little pacier through the lower gears).
Any help gratefully received, and hello to all on this forum.

Simon.

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DjDemonD

Mercedes w124 300d 1992
In need of new front bushes, all round shocks and springs, radiator, steering box and now.... diff.

Yes, that differential is of the same physical size & bolt pattern.

__________________
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
Retired Moderator

Thank you very much, its is greatly appreciated, not all forums have someone of your considerable experience willing to answer questions for the public. Thank you once again.

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DjDemonD

Mercedes w124 300d 1992
In need of new front bushes, all round shocks and springs, radiator, steering box and now.... diff.