List of Daimler AG transmissions

Daimler AG produces a number of automobile transmissions.

Differences in gear ratios have a measurable, direct impact on vehicle dynamics, performance, waste emissions as well as fuel mileage.

Mercedes-Benz Manual Transmissions[edit]

For manual transmissions G for gearbox and two digits are used. See G56 — 6-speed manual as an example.

Mercedes-Benz Automatic Transmissions[edit]

Mercedes-Benz uses the number "720" to currently "725" to identify an automatic transmission.

3- to 9-Speed
Trade- mark Name	Model	Type	Max. Input Torque	Pro- duction Period	Engine Orien- tation	Speed			Layout				Cou- pling	Control	Mount
Trade- mark Name	Model	Type	Max. Input Torque	Pro- duction Period	Engine Orien- tation	Count ^[a]	Span	Top ^[b]	Power Flow^[c]	Gear- sets^[d]	Brakes	Clutch- es	Cou- pling	Control	Mount

N/A	K4A 025^[1]^[2]	N/A	25 kg⋅m (181 lb⋅ft)	1961 – 1967	Longitudinal	4	3.9789	D	S	2	3	3	Fluid Coupling	Hydraulic	4-Bolt
N/A	K4B 050^[e]	N/A	51 kg⋅m (369 lb⋅ft)	1964 – 1981	Longitudinal	4	3.9789	D	S	3	3	2	Fluid Coupling	Hydraulic	4-Bolt
N/A	K4C 025^[3]	722.2	25 kg⋅m (181 lb⋅ft)	1967 – 1972	Longitudinal	4	3.9833	D	S	3	3	2	Fluid Coupling	Hydraulic	4-Bolt
N/A	K4A 040	722.2	40 kg⋅m (289 lb⋅ft)	1969 – 1971	Longitudinal	4	3.9833	D	S	3	3	2	Fluid Coupling	Hydraulic	4-Bolt
N/A	W3A 040^[4]	722.0	40 kg⋅m (289 lb⋅ft)	1971 – 1972	Longitudinal	3	2.3061	D	S	2	3	2	Torque Converter	Hydraulic	4-Bolt
N/A	W3A 050^[4]	722.0	50 kg⋅m (362 lb⋅ft)	1973 – 1980	Longitudinal	3	2.3061	D	S	2	3	2	Torque Converter	Hydraulic	4-Bolt
N/A	W3A 050 reinf.^[f]	722.0	56 kg⋅m (405 lb⋅ft)	1975 – 1981	Longitudinal	3	2.3061	D	S	2	3	2	Torque Converter	Hydraulic	4-Bolt
N/A	W4B 025^[3]	722.1	25 kg⋅m (181 lb⋅ft)	1972 – 1983	Longitudinal	4	3.9833	D	S	3	3	2	Torque Converter	Hydraulic	4-Bolt
N/A	W4A 018^[g]	720.1	18 kg⋅m (130 lb⋅ft)	1975 – 1990	Longitudinal	4	4.0060	D	S	3	3	2	Torque Converter	Hydraulic
N/A	W4B 035^[h]		35 kg⋅m (253 lb⋅ft)	1975 –	Longitudinal	4	4.1758	D	S	3	3	2	Torque Converter	Hydraulic

4G-Tronic ^[i]	W4A 040^[8]	722.3	40 kg⋅m (289 lb⋅ft)	1979 – 1985	Longitudinal	4	3.6759	D	S	3	3	2	Torque Converter	Hydraulic	6-Bolt
4G-Tronic ^[i]	W4A 020^[8]	722.4	20 kg⋅m (145 lb⋅ft)	1982 – 1996	Longitudinal	4	4.2491	D	S	3	3	2	Torque Converter	Hydraulic	6-Bolt
4G-Tronic ^[i]	W4A 040 II^[8]	722.3	40 kg⋅m (289 lb⋅ft)	1985 – 1996	Longitudinal	4	3.8707	D	S	3	3	2	Torque Converter	Hydraulic	6-Bolt
4G-Tronic ^[i]	W4A 028^[9]	722.3	28 kg⋅m (203 lb⋅ft)	1990 – 1996	Longitudinal	4	3.8707	D	S	3	3	2	Torque Converter	Hydraulic	6-Bolt
4G-Tronic ^[i]	W5A 030^[8]	722.5	30 kg⋅m (217 lb⋅ft)	1990 – 1996	Longitudinal	5	5.1609	O	S	4	4	3	Torque Converter	H + E ^[j]	6-Bolt

5G-Tronic	W5A 280^[k]	722.6 NAG1 ^[l]	280 N⋅m (207 lb⋅ft)		Longitudinal	5^[m]	4.7345	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G-Tronic	W5A 300^[n]	722.6 NAG1 ^[l]	300 N⋅m (221 lb⋅ft)		Longitudinal	5^[m]	4.7345	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G-Tronic	W5A 330^[o]	722.6 NAG1 ^[l]	330 N⋅m (243 lb⋅ft)	1996 – 2016	Longitudinal	5^[m]	4.7345	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G-Tronic	W5A 400^[p]	722.6 NAG1 ^[l]	400 N⋅m (295 lb⋅ft)		Longitudinal	5^[m]	4.3152	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G- Tronic	W5A 580^[q]	722.6 NAG1 ^[l]	580 N⋅m (428 lb⋅ft)	1996 – 2014	Longitudinal	5^[m]	4.3152	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G- Tronic	W5A 900^[r]	722.6 NAG1 ^[l]	900 N⋅m (664 lb⋅ft)	1996 – 2014	Longitudinal	5^[m]	4.3152	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G-Tronic	W5A 330^[s]	722.6 NAG1 ^[l]	330 N⋅m (243 lb⋅ft)	2004 – 2018	Longitudinal	5^[m]	4.7425	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic
5G- Tronic	W5A 580^[t]	722.6 NAG1 ^[l]	580 N⋅m (428 lb⋅ft)	2004 – 2018	Longitudinal	5^[m]	4.3266	O	P & S	3	3	3	Torque Converter w/ Lockup	Electronic

5G- Tronic	W5A 180	722.7	180 N⋅m (133 lb⋅ft)	1997 – 2020	Transverse	5	5.028	O	S	5^[u]	0	6	Torque Converter w/ Lockup	Electronic
Auto- tronic		722.8	N/A	2004 – 2011	Transverse	CVT	6.420	O	S	1			Torque Converter w/ Lockup	Electronic
7G- Tronic ^[12]^[13]^[14]	W7A 700	722.9 NAG2 ^[v]	700 N⋅m (516 lb⋅ft) ^[w]	2003 – 2020	Longitudinal	7^[m]	6.0162	O	P & S	4	4	3	Torque Converter w/ Lockup	Electronic
9G- Tronic ^[15]	W9A 700	725.0 NAG3 ^[x]	700 N⋅m (516 lb⋅ft) ^[w]	2013 – 2016	Longitudinal	9	9.1495	O	P & S	4	3	3	Torque Converter w/ Lockup	Electronic
9G- Tronic ^[15]	W9A 700	725.0 NAG3 ^[x]	700 N⋅m (516 lb⋅ft) ^[w]	2016 – Present	Longitudinal	9	8.9022	O	P & S	4	3	3	Torque Converter w/ Lockup	Electronic

^ plus 1 reverse gear (unless otherwise specified) ^ D: direct drive · O: overdrive ^ P: parallel: using the two degrees of freedom of planetary gearsets to increase the number of gears · S: serial ^ Epicyclic gearing (unless otherwise specified) ^ for the 6.3 L V8-engine M100 of the 600 and 300 SEL 6.3 ^ for the 6.8 L V8-engine M100 of the 450 SEL 6.9^[4] ^ for light duty trucks up to 5,600 kg (12,350 lb)^[5]^[6] ^ for medium duty trucks up to 11,000 kg (24,250 lb)^[6]^[7] ^ ^a ^b ^c ^d ^e unofficial name given to the transmission by car enthusiasts ^ Reverse gear and gears 1 – 4: Hydraulic · Gear 5 (Overdrive): Electronic^[8] ^ for Vans: Vito · Sprinter · Vario^[10]^[11] ^ ^a ^b ^c ^d ^e ^f ^g ^h First New Automatic Gearbox Generation introducing the all new combined parallel and serial power flow ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ plus 2 reverse gears ^ for SUV with 6 cylinder engines^[10]^[11] ^ for passenger cars with 4, 5 and 6 cylinder engines^[10]^[11] ^ for SUV with 8 cylinder engines^[10]^[11] ^ for passenger cars with 8 and 12 cylinder engines and later for the 6 cylinder turbocharged diesel direct injection engines^[10]^[11] ^ for cars with 8 and 12 cylinder turbocharged engines^[10]^[11] ^ for cars from Chrysler with 6 cylinder engines^[10]^[11] ^ for cars from Chrysler with 8 cylinder engines^[10]^[11] ^ helical gear ^ Second New Automatic Gearbox Generation with parallel and serial power flow ^ ^a ^b ^c different variants with an input capacity up to 1,000 N⋅m (738 lb⋅ft) ^ ^a ^b Third New Automatic Gearbox Generation with parallel and serial power flow

References[edit]

^ Johannes Looman · Zahnradgetriebe · pp. 133 ff · Berlin and Heidelberg 1970 · Print ISBN 978-3-540-04894-7
^ Ergebnis und Ausblick · Festschrift für Herrn Prof. Dr. Hans Joachim Förster zum Ausscheiden als Direktor aus dem aktiven Dienst der Daimler-Benz AG November 1982 (Result And Outlook · commemorative publication for Prof. Dr. Hans Joachim Foerster on the occasion of leaving as director from active duty at Daimler-Benz AG November 1982) · pp. 6 · 20
^ ^a ^b loc. cit. · pp. 7 · 20
^ ^a ^b ^c Hans Joachim Foerster · Automatische Fahrzeuggetriebe · p. 452 · Berlin and Heidelberg 1991 · Print ISBN 978-3-642-84119-4 · Online ISBN 978-3-642-84118-7
^ loc. cit. · p. 487
^ ^a ^b Ergebnis und Ausblick · Festschrift für Herrn Prof. Dr. Hans Joachim Förster zum Ausscheiden als Direktor aus dem aktiven Dienst der Daimler-Benz AG November 1982 (Result And Outlook · commemorative publication for Prof. Dr. Hans Joachim Foerster on the occasion of leaving as director from active duty at Daimler-Benz AG November 1982) · pp. 9 · 22
^ Hans Joachim Foerster · Automatische Fahrzeuggetriebe · p. 489 · Berlin and Heidelberg 1991 · Print ISBN 978-3-642-84119-4 · Online ISBN 978-3-642-84118-7
^ ^a ^b ^c ^d ^e loc. cit. · pp. 171 · 192
^ https://up.picr.de/32855333vn.pdf ^{[bare URL PDF]}
^ ^a ^b ^c ^d ^e ^f ^g ^h https://www.scribd.com/embeds/92643386/content?start_page=1&view_mode=list&access_key=key-7h437wiv215r2tv8d93>
^ ^a ^b ^c ^d ^e ^f ^g ^h http://www.w124performance.com/docs/mb/transmission/722.6/trans_722.6_ATSG_2004.pdf>
^ "Catalog" (PDF). shop.ukrtrans.biz. Retrieved 2020-01-15.
^ "Mercedes Benz 722.9 Training Manual" (PDF).
^ "Mercedes-Benz Automatic Transmission 722.9 Technical Training Materials - PDF Free Online". Archived from the original on 2019-06-28. Retrieved 2019-06-28.
^ ^a ^b "System description" (PDF). documents.epfl.ch. Retrieved 2020-01-16.

[1] us 1 reverse gear (unless otherwise specified)

[2] D: direct drive · O: overdrive

[3] P: parallel: using the two degrees of freedom of planetary gearsets to increase the number of gears · S: serial

[4] Epicyclic gearing (unless otherwise specified)

[7] r the 6.3 L V8-engine M100 of the 600 and 300 SEL 6.3

[10] r the 6.8 L V8-engine M100 of the 450 SEL 6.9^[4]

[13] r light duty trucks up to 5,600 kg (12,350 lb)^[5]^[6]

[15] r medium duty trucks up to 11,000 kg (24,250 lb)^[6]^[7]

[unofficial-16] unofficial name given to the transmission by car enthusiasts

[19] Reverse gear and gears 1 – 4: Hydraulic · Gear 5 (Overdrive): Electronic^[8]

[22] r Vans: Vito · Sprinter · Vario^[10]^[11]

[nag-23] ^ ^a ^b ^c ^d ^e ^f ^g ^h First New Automatic Gearbox Generation introducing the all new combined parallel and serial power flow

[rev-24] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ plus 2 reverse gears

[25] r SUV with 6 cylinder engines^[10]^[11]

[26] r passenger cars with 4, 5 and 6 cylinder engines^[10]^[11]

[27] r SUV with 8 cylinder engines^[10]^[11]

[28] r passenger cars with 8 and 12 cylinder engines and later for the 6 cylinder turbocharged diesel direct injection engines^[10]^[11]

[29] r cars with 8 and 12 cylinder turbocharged engines^[10]^[11]

[30] r cars from Chrysler with 6 cylinder engines^[10]^[11]

[31] r cars from Chrysler with 8 cylinder engines^[10]^[11]

[32] r

[36] Second New Automatic Gearbox Generation with parallel and serial power flow

[Nm-37] rent variants with an input capacity up to 1,000 N⋅m (738 lb⋅ft)

[nag3-39] Third New Automatic Gearbox Generation with parallel and serial power flow

[5] Johannes Looman · Zahnradgetriebe · pp. 133 ff · Berlin and Heidelberg 1970 · Print ISBN 978-3-540-04894-7

[6] Ergebnis und Ausblick · Festschrift für Herrn Prof. Dr. Hans Joachim Förster zum Ausscheiden als Direktor aus dem aktiven Dienst der Daimler-Benz AG November 1982 (Result And Outlook · commemorative publication for Prof. Dr. Hans Joachim Foerster on the occasion of leaving as director from active duty at Daimler-Benz AG November 1982) · pp. 6 · 20

[Festschrift_1-8] . cit. · pp. 7 · 20

[Förster_W3-9] Hans Joachim Foerster · Automatische Fahrzeuggetriebe · p. 452 · Berlin and Heidelberg 1991 · Print ISBN 978-3-642-84119-4 · Online ISBN 978-3-642-84118-7

[11] . cit. · p. 487

[Festschrift_2-12] Ergebnis und Ausblick · Festschrift für Herrn Prof. Dr. Hans Joachim Förster zum Ausscheiden als Direktor aus dem aktiven Dienst der Daimler-Benz AG November 1982 (Result And Outlook · commemorative publication for Prof. Dr. Hans Joachim Foerster on the occasion of leaving as director from active duty at Daimler-Benz AG November 1982) · pp. 9 · 22

[14] Hans Joachim Foerster · Automatische Fahrzeuggetriebe · p. 489 · Berlin and Heidelberg 1991 · Print ISBN 978-3-642-84119-4 · Online ISBN 978-3-642-84118-7

[Foerster_1-17] ^ ^a ^b ^c ^d ^e loc. cit. · pp. 171 · 192

[18] ttps://up.picr.de/32855333vn.pdf ^{[bare URL PDF]}

[ATSG1-20] ^ ^a ^b ^c ^d ^e ^f ^g ^h https://www.scribd.com/embeds/92643386/content?start_page=1&view_mode=list&access_key=key-7h437wiv215r2tv8d93>

[ATSG2-21] ^ ^a ^b ^c ^d ^e ^f ^g ^h http://www.w124performance.com/docs/mb/transmission/722.6/trans_722.6_ATSG_2004.pdf>

[33] "Catalog" (PDF). shop.ukrtrans.biz. Retrieved 2020-01-15.

[34] "Mercedes Benz 722.9 Training Manual" (PDF).

[35] "Mercedes-Benz Automatic Transmission 722.9 Technical Training Materials - PDF Free Online". Archived from the original on 2019-06-28. Retrieved 2019-06-28.

[System_Description-38] "System description" (PDF). documents.epfl.ch. Retrieved 2020-01-16.

[a]

[b]

[c]

[d]

[1]

[2]

[e]

[3]

[4]

[f]

[g]

[h]

[i]

[8]

[9]

[j]

[k]

[l]

[m]

[n]

[o]

[p]

[q]

[r]

[s]

[t]

[u]

[12]

[13]

[14]

[v]

[w]

[15]

[x]

[5]

[6]

[7]

[10]

[11]