W211 AMG Discuss the W211 AMG's such as the E55 and the E63

Are 722.6 gearboxes interchangeable?

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Old Sep 16, 2020 | 02:29 AM
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2011 E63, 2013 CLS63
Are 722.6 gearboxes interchangeable?

Hey guys,

Wondering if anyone knows if you need to replace a 722.6 transmission with the exact same numbers after the 6 ie. 722.6xx or are they interchangeable?

Thanks
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Old Sep 16, 2020 | 05:31 AM
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From: A.D., U.A.E
2000 (W202 C200) & 2000 (W202 C55)
You can put TT gearbox # (722.649) from:-

04-06 "C215 CL600/CL65" or "W220 S600/S65" or 07-13 "W221 S600/S65" or even 04-11 "R230 SL600/SL65/SL65 BS",

it's really great, with (900Nm)..

-;-ZAYED-;-
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Old Sep 16, 2020 | 09:19 AM
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CLS55
Didn’t all of the SOHC engines change bolt pattern in 05 or something?
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Old Sep 23, 2020 | 12:35 PM
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2011 E63, 2013 CLS63
Wondering if a 722632 will fit on a car with a 722.618?

It's from an S430 going into an E320 so it's going from a more power car to a less powerful...

So technically it should handle it, the question is, will it run and operate ok electronically?
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Old Sep 24, 2020 | 08:36 PM
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2006 CLS55
Originally Posted by cm60k
You can put TT gearbox # (722.649) from:-

04-06 "C215 CL600/CL65" or "W220 S600/S65" or 07-13 "W221 S600/S65" or even 04-11 "R230 SL600/SL65/SL65 BS",

it's really great, with (900Nm)..

-;-ZAYED-;-
Are those trans straight "PLUG & PLAY" to the M113k cars?
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Old Sep 25, 2020 | 08:05 AM
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From: A.D., U.A.E
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Yes, it will be PLG & PLY,,

my friend put it on his 05 E55 last year, so coooool..

-;-ZAYED-;-
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Old Sep 26, 2020 | 02:13 AM
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Originally Posted by cm60k
Yes, it will be PLG & PLY,,

my friend put it on his 05 E55 last year, so coooool..

-;-ZAYED-;-
So what is the difference from the 722.643 vs the V12 trans? Hows the shifting difference and so forth?
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Old Sep 26, 2020 | 03:35 AM
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From: A.D., U.A.E
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Shifting & kickdown is little bit faster, but firmer than stock, especially with 2>>3.

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