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Mercedes 7-speed automatic transmission

Mercedes Benz 7 speed automatic transmission

Mercedes 7-speed (7-G Tronic) automatic transmissions are part of our inventory which includes more than 1000 Mercedes-Benz transmissions. However, if your 7-speed automatic transmission is not present, we can offer you a repair of the old transmission.

If you have any questions, please do not hesitate to contact us by request, e-mail: info@att24.eu or by phone: +49 02309-937260.

A Mercedes 7-speed automatic transmission is indeed a fine thing, the once busy clutch foot and shift arm finally get to have a break – the technology takes care of the initial uncomfortable gear change in manual transmissions. To make this work seamlessly, and permanently, the inconspicuous light metal housing of the Mercedes 7-speed (7-G Tronic) automatic transmission is packed to the brim with full high-precision precision mechanics.

 

The core is the planetary gearbox

 

The planetary gear is a large gear with internal gear (hollow wheel) that interlocks with a centrically arranged solar wheel and a circling around it with three to five gears (planet wheels). The trick: Depending on the driving or braking of any of these five gears, the transmission can be realized with a planetary, set up to three gears. This means that a four-stage automatic requires at least two sets of planets. Because there are overlaps in the translations, three sets of planets are needed for five courses, and four sets for six courses.
The planetary gearboxes are switched with lamella couplings and brakes. These consist of stacking of slats that have alternating internal and external gearing, and run in the oil bath of the gearbox. The one type of slats, usually those with the internal teething – is coated with friction linings. If the slat packages are compressed, they can transfer forces. This is done via a hydraulic system, the pressure of which is generated by an oil pump. This sits at the front of the automatic transmission, and is driven by the pump wheel of the torque converter – so it runs constantly at engine speed.

 

The “brain” of the automatic transmission

 

The actual brain of the automatic transmission is the shift valve box. Its channel system – which is actually reminiscent of brain coils – determines how lamella couplings and brakes are actuated, and thus the gears are switched. This works with the automatic under load, i.e. without interruption of traction by uncoupling. Because the well-oiled lamella couplings can also work under slip for a short time. The transition from the open to the closed clutch is smooth, while the other opens at the same moment.
In the past, the control system was purely hydraulic, and for about 20 years, electronically controlled valves and controllers have also been involved. Thus, a more precise coordination of driver temperaments on the one hand, and low consumption on the other hand is feasible. Nevertheless, the efficiency of an automatic transmission is lower than that of the manual transmission. Thankfully, modern automatics compensate for in part by clever shifting strategy. They also drive in the city at the highest gear, let the engine pull at low speeds and use the force gain of the torque converters.

 

Wear and maintenance of Mercedes automatic transmission

 

The planetary sets do not break so quickly, unless you have too little oil in the automatic transmission. So always check the gearbox oil level or perform a gearbox flushing. Other wear points for automatic transmissions may also be the brake bands, which brake the individual planetary sets or the torque converter which establishes the power connection between the engine and the automatic transmission.

 

However, if chips are already visible in the oil pan, it must be expected that these chips are located throughout the oil cycle and in the converter. In this case, the automatic transmission must be completely replaced with the torque converter. More on this.

ATT24 offers its customers immediately available, refurbished Mercedes-Benz 7-speed automatic transmissions. Alternatively, we can offer a gearbox repair at a fixed price.

In the case of a completely overhauled Mercedes 7-speed automatic transmission, all wear parts are replaced by original Mercedes-Benz parts. The 7-G Tronic automatic transmission can be fitted with a new electro-hydraulic control unit (EHS) at an additional cost. Our 7-speed automatic transmissions are supplied exclusively with refurbished torque converters.

Mercedes-Benz C-Class
from 1.490 €
W203 W204 W205
Mercedes-Benz CLK
from 1.490 €
W209
Mercedes-Benz CLS
from 1.490 €
W219 W218
Mercedes-Benz E-Class
from 1.490 €
W211 W212
Mercedes-Benz E-Class
from 1.490 €
Coupe/Cabrio W207
Mercedes-Benz GL
from 1.490 €
X164 X166
Mercedes-Benz GLE
from 1.490 €
W292
Mercedes-Benz ML
from 1.490 €
W164 W166
Mercedes-Benz SLK
from 1.490 €
R171 R172
Mercedes-Benz SLC
from 1.490 €
R172
Mercedes-Benz SL
from 1.490 €
R230 R231
Mercedes-Benz S-Class
from 1.490 €
W221 W222
Mercedes-Benz GLC
from 1.490 €
X253
Mercedes-Benz G-Class
from 1.490 €
W463
Mercedes-Benz GLK
from 1.490 €
X204

all prices incl. VAT, all aggregates in exchange

The availability of the 7-speed automatic transmissions depends on the stock. Other Mercedes-Benz 7-speed automatic transmissions on request.

ATT24 offers its customers immediately available, refurbished Mercedes-Benz 7-speed automatic transmissions. Alternatively, we can offer a gearbox repair at a fixed price.

In the case of a completely overhauled Mercedes 7-speed automatic transmission, all wear parts are replaced by original Mercedes-Benz parts. The 7-G Tronic automatic transmission can be fitted with a new electro-hydraulic control unit (EHS) at an additional cost. Our 7-speed automatic transmissions are supplied exclusively with refurbished torque converters.


The price list refers to automatic transmissions with torque converters, without EHS.

722901
1.490 €
ML500 4Matic, CLK 500, E500, CL 500, CLS 500, S430, SL500, R 500 4Matic, G 500
722902
1.490 €
ML280 CDI 4Matic, ML300CDI 4Matic, ML320 CDI 4Matic, ML350 BlueTec 4Matic, ML320 CDI 4Matic, GL320 CDI 4Matic, GL350 CDI 4Matic, C320 CDI, C350 CDI, C350 BlueEfficiency, E 350 CDI, CLK 320 CDI, E280 CDI, E300 Bluetec, E300 CDI, E350 Bluetec, CLS320CDI, CLS350 CDI, S320 CDI, S350 CDI, R300 CDI, R320 CDI 4Matic, R280 CDI, G320 CDI, G350 Bluetec
722903
1.490 €
ML420 CDI 4Matic, GL350 CDI 4Matic, GL420 CDI 4Matic, E350 CDI, E350 Bluetec, E350 CDI Blue Efficiency, EE420 CDI, E300 Bluetec, E300 CDI, CLS 350 CDI, CLS 350 Bluetec, S420 CDI, S350 BlueTec, S350 CDI, R 300 CDI
722904
1.490 €
ML500 4Matic, GL450 4Matic, GL500 4Matic, ML 400 4Matic, ML320 4Matic, ML400 4Matic, SLK350, C400, E350 Blue Efficiency, E400 Blue Efficiency, E320 Blue Efficiency, E400 Blue Efficiency, E500, CLK 500, CLK 500, CLK550, E320 L 4 Matic, CL500, CLS400, CLS320, CLS500, S450, S500, S320, S400, SL500, SL400, R500 4Matic, R320 4Matic, G500 Guard
722905
2.190 €
ML63 AMG 4Matic, GL63 AMG, G63 AMG ECE
722906
1.490 €
ML350, ML350 4Matic, ML300 4Matic, SLK350, C350, C350 CGI, C350 BlueEfficiency, C350 CGI, GLK 350, E350 Blue Efficiency, E300 Blue Efficiency, E350, E350 CGI, CLK350, CLS350 CGI, CLS250 CDI, CLS350, S350, SL350, R350, R350 4Matic
722907
2.190 €
ML63 AMG, SLK63 AMG, c63 AMG, CLK63 AMG, CLK55 AMG, CLK63 AMG, E63 AMG, CL63 AMG, S63 AMG, CLS63 AMG, R63 AMG
722908
1.490 €
ML250 CDI 4Matic BlueEfficiency,ML250 BlueTec 4 Matic, SLK250 CDI,, C220 CDI, C250 CDI, C220 CDI BlueEfficiency, GLK 200 CDI, GLK 220 CDI Blue Efficiency, C220 BlueTec ECO, C250 BlueTec, E220CDI, 250 CDI, E250 BlueTec, CLS220 BlueTec, CLS250 CDI, CLS250 BlueTec, CLS250 CDI, S250 CDI, V-Class W447, Sprinter 224 209CDI 211CDI 215CDI 218CDI 324 309CDI 311CDI 315CDI 318CDI 316CDI
722909
1.490 €
ML500 4Matic BlueEfficiency, GL450 4Matic, GL500 AMG, SLK55 AMG, E550 CGI, E500, CL500, CLS500, S500 CGI, S500 Maybach, SL500
722930
2.590 €
C63AMG, E63AMG, CLS63AMG, S63AMG, SL63AMG
722931
2.590 €
ML63AMG 4Matic, GL63AMG, E63AMG, CL63AMG
722932
2.990 €
CL65AMG, S600, S65AMG, S600 Maybach, SL65AMG
722950
2.490 €
S350 4Matic, S400 Hybrid
722961
2.490 €
C400 4Matic, E400 4Matic Blue Efficiency, E500 4Matic
722962
2.490 €
C320 CDI 4Matic, C300 4Matic Blue Efficiency, GLK320 CDI 4Matic, GLK350 CDI 4Matic, E350 CDI 4Matic, E63 AMG 4Matic, E350 Bluetec 4Matic, E350 CDI 4Matic, E320 CDI 4Matic
722963
2.490 €
C230 4Matic, C250 4Matic
722964
2.490 €
C280 4Matic, C300 4Matic, GLK280 4Matic, GLK300 4Matic, E400 4Matic
722965
2.490 €
C250 CDI 4Matic, C220CDI 4Matic, C250 CDI 4Matic BlueEfficiency, GLK250 Bluetec 4Matic, GLK250 CDI 4matic BlueEfficiency, GLK220 BlueTec 4Matic, C250 BlueTec 4Matic, E250 BlueTec 4Matic, CLS250 BlueTec 4Matic, V-Class W447
722966
2.490 €
GLK350 CDI 4Matic, §350 CDI 4matic, E350 BlueTec 4Matic, CLS350 BlueTec 4Matic, CLS350 CDI 4Matic,S350 BlueTec 4Matic
722967
2.490 €
E500 4Matic, CL500 4Matic, CL500 4Matic BlueEfficiency, S500 4Matic, CLS500 4Matic, S500 CGI 4Matic, S500 4matic
722968
2.490 €
GLK250 4Matic
722969
2.490 €
C300 4Matic
722971
3.290 €
E63 AMG 4Matic, S63 AMG 4Matic, CLS63 AMG 4Matic
722993
1.490 €
C180 BlueTec, C200 BlueTec
722994
1.490 €
C300
722995
1.490 €
C180, GLK200, GLK250, C180 ECO, C200, C250, C350 Hybrid Plus, E200 Blue Efficiency, E250 Blue Efficiency, E200, E200 NGT, E250, E180, E260, E250, CLS250
722996
1.490 €
C180 CDI BlueEfficiency, C200 CDI, GLK200 CDI, E200 CDI, E200 BlueTec
722997
1.490 €
SLK250, SLK200, C200 Kompressor, C180 Kompressor, C250 CGI, C200 CGI, C180 CGI, C250 CGI BlueEfficiency, C200 CGI BlueEfficiency, C180 CGI BlueEfficiency, C250 CGI, C200, E250 CGI, E200 CGI, E260 CGI
722998
1.490 €
C230, CLC230, E230, E250
722999
1.490 €
ML300, SLK280, SLK300, C280, C300, CLK280, E280, E300, CLS280, CLS300, S280, S300, SL280, SL300, R280, R300
electrohydraulic control unit, EHS
from 1.000 €
The exact price depends on the version of the automatic transmission ordered.
hydraulic control unit individually
from 650 €
The exact price depends on the transmission version.
Electrical board for hydraulic control unit individually
from 650 €
The exact price depends on the gearbox version. As it is a theft-relevant spare part, individual purchase is only possible in connection with assembly in our workshop. The assembly costs including gear oil and programming are € 360.00 including VAT.

All prices incl. VAT, all aggregates in exchange.

The availability of the 7-speed automaticetriebe depends on the stock. Other Mercedes-Benz 7-speed automatic transmissions on request.

ATT24 offers its customers immediately available, refurbished Mercedes-Benz 7-speed automatic transmissions. Alternatively, we can offer a gearbox repair at a fixed price.

In the case of refurbished automatic transmissions, all wear parts are replaced by original Mercedes-Benz parts. The 7-G Tronic automatic transmission comes with a new electro-hydraulic control unit (EHS). The electrohydraulic control unit (EHS) is modified with the latest hardware. Our 7-speed automatic transmissions are supplied exclusively with refurbished torque convertersn.


The price list refers to automatic transmissions with torque converters and EHS.

722901
2.500 €
ML500 4Matic, CLK 500, E500, CL 500, CLS 500, S430, SL500, R 500 4Matic, G 500
722902
2.500 €
ML280 CDI 4Matic, ML300CDI 4Matic, ML320 CDI 4Matic, ML350 BlueTec 4Matic, ML320 CDI 4Matic, GL320 CDI 4Matic, GL350 CDI 4Matic, C320 CDI, C350 CDI, C350 BlueEfficiency, E 350 CDI, CLK 320 CDI, E280 CDI, E300 Bluetec, E300 CDI, E350 Bluetec, CLS320CDI, CLS350 CDI, S320 CDI, S350 CDI, R300 CDI, R320 CDI 4Matic, R280 CDI, G320 CDI, G350 Bluetec
722903
2.500 €
ML420 CDI 4Matic, GL350 CDI 4Matic, GL420 CDI 4Matic, E350 CDI, E350 Bluetec, E350 CDI Blue Efficiency, EE420 CDI, E300 Bluetec, E300 CDI, CLS 350 CDI, CLS 350 Bluetec, S420 CDI, S350 BlueTec, S350 CDI, R 300 CDI
722904
2.500 €
ML500 4Matic, GL450 4Matic, GL500 4Matic, ML 400 4Matic, ML320 4Matic, ML400 4Matic, SLK350, C400, E350 Blue Efficiency, E400 Blue Efficiency, E320 Blue Efficiency, E400 Blue Efficiency, E500, CLK 500, CLK 500, CLK550, E320 L 4 Matic, CL500, CLS400, CLS320, CLS500, S450, S500, S320, S400, SL500, SL400, R500 4Matic, R320 4Matic, G500 Guard
722905
3.200 €
ML63 AMG 4Matic, GL63 AMG, G63 AMG ECE
722906
2.500 €
ML350, ML350 4Matic, ML300 4Matic, SLK350, C350, C350 CGI, C350 BlueEfficiency, C350 CGI, GLK 350, E350 Blue Efficiency, E300 Blue Efficiency, E350, E350 CGI, CLK350, CLS350 CGI, CLS250 CDI, CLS350, S350, SL350, R350, R350 4Matic
722907
3.200 €
ML63 AMG, SLK63 AMG, c63 AMG, CLK63 AMG, CLK55 AMG, CLK63 AMG, E63 AMG, CL63 AMG, S63 AMG, CLS63 AMG, R63 AMG
722908
2.500 €
ML250 CDI 4Matic BlueEfficiency,ML250 BlueTec 4 Matic, SLK250 CDI,, C220 CDI, C250 CDI, C220 CDI BlueEfficiency, GLK 200 CDI, GLK 220 CDI Blue Efficiency, C220 BlueTec ECO, C250 BlueTec, E220CDI, 250 CDI, E250 BlueTec, CLS220 BlueTec, CLS250 CDI, CLS250 BlueTec, CLS250 CDI, S250 CDI, V-Klasse W447, Sprinter 224 209CDI 211CDI 215CDI 218CDI 324 309CDI 311CDI 315CDI 318CDI 316CDI
722909
2.500 €
ML500 4Matic BlueEfficiency, GL450 4Matic, GL500 AMG, SLK55 AMG, E550 CGI, E500, CL500, CLS500, S500 CGI, S500 Maybach, SL500
722930
3.600 €
C63AMG, E63AMG, CLS63AMG, S63AMG, SL63AMG
722931
3.600 €
ML63AMG 4Matic, GL63AMG, E63AMG, CL63AMG
722932
4.000 €
CL65AMG, S600, S65AMG, S600 Maybach, SL65AMG
722950
3.500 €
S350 4Matic, S400 Hybrid
722961
3.500 €
C400 4Matic, E400 4Matic Blue Efficiency, E500 4Matic
722962
3.500 €
C320 CDI 4Matic, C300 4Matic Blue Efficiency, GLK320 CDI 4Matic, GLK350 CDI 4Matic, E350 CDI 4Matic, E63 AMG 4Matic, E350 Bluetec 4Matic, E350 CDI 4Matic, E320 CDI 4Matic
722963
3.500 €
C230 4Matic, C250 4Matic
722964
3.500 €
C280 4Matic, C300 4Matic, GLK280 4Matic, GLK300 4Matic, E400 4Matic
722965
3.500 €
C250 CDI 4Matic, C220CDI 4Matic, C250 CDI 4Matic BlueEfficiency, GLK250 Bluetec 4Matic, GLK250 CDI 4matic BlueEfficiency, GLK220 BlueTec 4Matic, C250 BlueTec 4Matic, E250 BlueTec 4Matic, CLS250 BlueTec 4Matic, V-Klasse W447
722966
3.500 €
GLK350 CDI 4Matic, §350 CDI 4matic, E350 BlueTec 4Matic, CLS350 BlueTec 4Matic, CLS350 CDI 4Matic,S350 BlueTec 4Matic
722967
3.500 €
E500 4Matic, CL500 4Matic, CL500 4Matic BlueEfficiency, S500 4Matic, CLS500 4Matic, S500 CGI 4Matic, S500 4matic
722968
3.500 €
GLK250 4Matic
722969
3.500 €
C300 4Matic
722971
4.300 €
E63 AMG 4Matic, S63 AMG 4Matic, CLS63 AMG 4Matic
722993
2.500 €
C180 BlueTec, C200 BlueTec
722994
2.500 €
C300
722995
2.500 €
C180, GLK200, GLK250, C180 ECO, C200, C250, C350 Hybrid Plus, E200 Blue Efficiency, E250 Blue Efficiency, E200, E200 NGT, E250, E180, E260, E250, CLS250
722996
2.500 €
C180 CDI BlueEfficiency, C200 CDI, GLK200 CDI, E200 CDI, E200 BlueTec
722997
2.500 €
SLK250, SLK200, C200 Kompressor, C180 Kompressor, C250 CGI, C200 CGI, C180 CGI, C250 CGI BlueEfficiency, C200 CGI BlueEfficiency, C180 CGI BlueEfficiency, C250 CGI, C200, E250 CGI, E200 CGI, E260 CGI
722998
2.500 €
C230, CLC230, E230, E250
722999
2.500 €
ML300, SLK280, SLK300, C280, C300, CLK280, E280, E300, CLS280, CLS300, S280, S300, SL280, SL300, R280, R300

All prices incl. VAT, all aggregates in exchange.

The availability of the 7-speed automatic transmissions depends on the stock. Other Mercedes-Benz 7-speed automatic transmissions on request.

7-speed automatic transmission Installation

We offer you the installation of the Mercedes-Benz 7-G Tronic automatic transmission with torque converter incl. transmission oil and all additional settings at a fixed price.

Installation
360 €
Surcharge for AMG engines
130 €
Surcharge for 72296. automatic transmission
110 €

all prices incl. Vat.

free car pick up

If your vehicle is no longer ready to drive or if you are unable to bring your car to our workshop due to time constraints, we offer you a free towing service within a radius of 50 km. If you wish to return your vehicle after repair, we will also return your vehicle.

free rental car

While your new Mercedes-Benz automatic transmission will be installed in our master workshop, we will provide you with our rental car free of charge for the repair period.

24 Hours Express Shipping

The 24-hour express shipment is carried out by our forwarding agent. The shipping costs within Germany for the delivery of the new transmissions with collection of the old gearboxes are 120.00 €, for 4Matic automatic transmissions (72296..) 160.00 €.

 

The shipping costs abroad can be viewed under the following link Shipping costs for foreign countries.

Deposit

The Mercedes automatic transmission is supplied with a converter in exchange for the old transmission. In addition to the price, there is a deposit of 300.00 € for the old gearbox. For delivery abroad, the deposit is €500.00.

For 4Matic automatic transmission (72296..) the deposit is €500.00, if you are delivered abroad, €700.00.

Upon receipt of the old unit, we will refund the deposit immediately.

Warranty

On our overhauled Mercedes-Benz 7-speed automatic transmissions, you will receive a 12-month warranty without mileage limitation, taking into account our terms and conditions.

If you have any questions, please do not hesitate to contact us by request, e-mail: info@att24.eu or by phone: +49 02309-937260.

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45731 Waltrop

  
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