The OM622 engine is a 1598 cc 3 inline 4-cylinder diesel engine with common rail direct injection technology. The cylinder diameter is 80 mm and the piston stroke is 79.5 mm. The Compression ratio is 15.4:1. The engine crankcase is made of cast iron, the cylinder head is made of aluminum alloy.
Mercedes-Benz is a trade mark and a company of the same name, a manufacturer of premium cars, trucks, buses and other vehicles, which is part of the German concern Daimler AG. It is one of the most recognizable automotive brands in the world. Mercedes-Benz is headquartered in Stuttgart, Baden-Württemberg, Germany.
The index of any engine consists of one or two Latin letters, as well as three numbers:
- The first letter M is assigned to gasoline engines, OM – respectively to diesel ones;
- The next three digits indicate the series number to which the engine belongs.
The catalog contains engines for the following Mercedes models: 190 | C-Class | CL-Class | CLC-Class | CLK-Class | CLS-Class | E-Class | G-Class | GL-Class | GLK-Class | M-Class | R-Class | S-Class | SL-Class | SLK-Class | Sprinter | Mercedes-Benz T | Vito/Viano/V-Class.
The Mercedes-Benz OM607 is the first diesel engine developed from a collaboration between German Daimler AG and French car manufacturer Renault. The OM 607 engine is a 4-cylinder in-line engine with a capacity of 90-110 hp, equipped with a Common Rail system. Installed on Mercedes-Benz A-Class, Mercedes-Benz B-Class.
A series of diesel engines Mercedes OM615 has been produced since 1967 and, after numerous upgrades, is still on the assembly line in third world countries. This series has the following modifications: versions 2.0 l and 2.2 l – were installed on passenger cars Mercedes W115, W123, minibuses, as well as trucks 207D, 307D, 407D …
The 2.0 liter OM621 engine belongs to the second generation of lightweight diesel engines. Introduced in 1956 and later replaced by a new engine family in 1968. It is based on the M121 gasoline engine but has redesigned camshafts, cylinder head, pistons and fuel injection system.
The OM661 engine is a collaboration between SsangYong Motors and Mercedes-Benz. It has 4 cylinders, a split combustion chamber and a working volume of 2.3 liters. Engines of the 661 series were equipped with such cars as SsangYong Musso (Tagaz Partner), SsangYong Korando (Tagaz Tager), as well as some Mercedes models.
The OM626 engine is a 4-cylinder in-line diesel engine. Displacement 1.6 liters, common rail direct injection, piezo injectors, 4 valves per cylinder, DOHC, (dual) turbocharging, intercooler. Cast iron block and aluminum cylinder head. For vehicles with a longitudinal power unit.
The OM636 is a 4-cylinder, 4-stroke diesel engine. It was introduced in 1949. This engine has been installed in Mercedes-Benz passenger cars, vans and small trucks since the late 1940s.
The Mercedes M102 engine is an inline 4-cylinder gasoline engine from Mercedes-Benz for passenger cars W123, W124, W201 and SUV W460/461. The engine appeared in 1980 to replace the M115 series motors and was produced in different volumes and configurations until 1996.
In 1993, the 4-cylinder Mercedes M111 E18 engine replaced the E18 engine from the M102 series. Compared to its predecessor, the engine has become more compact, but the block is also made of cast iron, and the cylinder head is made of light alloy metal. According to the owners, this engine is one of the …
In 1992, the Mercedes M111 E20 engine replaced the outdated 4-cylinder E20 engine from the M102 series. The new 2.0-liter engine differs from its predecessor primarily in a completely new cylinder block, which is made of cast iron, a new crankshaft, and a new connecting rod and piston group.
The Mercedes M111 E22 engine is a 2.2 liter petrol engine with 150 hp. E22 was installed from 1992 to 2000 on Mercedes-Benz C-Class, Mercedes-Benz E-Class. This very reliable German engine has an impressive resource up to 500 thousand kilometers.
The Mercedes M111 E23 engine appeared in 1995 and replaced the 2.3-liter M102 E23, which by this time was completely outdated. The new M111 E23 has acquired a compact cast-iron cylinder block, as on the M111 E20, but with a cylinder diameter increased by 1 mm and a different crankshaft, with a piston stroke increased …
4-cylinder Mercedes M166 engines from 1.4 to 2.1 liters were produced from 1997 to 2005 and were installed only on the compact A-class model and the Vaneo compact van, created on its basis. After upgrading to the next generation A-class, these units changed their index to M266.
Mercedes M254 engines with a volume of 1.5 and 2.0 liters were first introduced in 2020 and are distinguished by plasma sprayed cast iron with Nanoslide coating and an ISG starter generator. So far, these power units are put only on the fifth generation of the popular C-Class model.
The 2.0-liter Mercedes M260 engine has been produced at the Sindelfingen plant since 2018 and is installed on models with a transverse powertrain, such as the A-Class and B-Class. This is a motor with cast iron liners, and its longitudinal version has the M264 index.
Mercedes M264 engines with a volume of 1.5 and 2.0 liters have been assembled at a factory in Germany since 2018 and installed on many models with a longitudinal engine, such as the C-Class or E-Class. This is a unit with cast iron sleeves, and its transverse version has the M260 index.
Mercedes M266 4-cylinder engines from 1.5 to 2.0 liters were produced from 2004 to 2012 and were installed only on the compact A-Class model and the similar B-Class compact MPV. These power units were essentially just an updated version of the popular M166 engines.
Mercedes M270 gasoline engines with a volume of 1.6 and 2.0 liters were produced from 2011 to 2019 and installed on models with a transverse engine, such as the A-class and B-class. Similar units for cars with a longitudinal engine are index M274.
The Mercedes M271 E16 engine was produced from 2008 to 2011 and was developed on the basis of the M271 E18 cylinder block, where the corresponding short-stroke crankshaft was installed (the stroke was reduced to 75.6 mm). The M271 E16 is a 1597cc inline 4-cylinder petrol engine.
The Mercedes M271 E18 engine began to be produced in 2002, it was able to immediately replace all members of the M111 family. The new generation of engines uses a completely different aluminum cylinder block with cast iron liners, as well as a two-shaft balancing mechanism.
The concern has been producing gasoline engines Mercedes M274 with a volume of 1.6 and 2.0 liters since 2011 and installs them on cars with a longitudinal engine, such as C-class and E-class. Similar motors for models with a transverse arrangement of the unit have the M270 index.
The 1.4-liter gasoline turbo engine Mercedes M282 has been produced by the company since 2018 and is installed on almost all front-wheel drive models: class A, B, CLA, GLA and GLB. This motor was developed jointly with the Renault concern and is also known under the H5Ht index.
The Mercedes M103 E26 engine was developed in 1985 to replace the ancient M123 engine. The M103 E30 served as the basis for the creation of a 2.6-liter power unit, the cylinder diameter of which was reduced to 82.9 mm.
The in-line 6-cylinder Mercedes M103 E30 engine was introduced in 1985 and was intended to replace the outdated M110 engine and was partially unified with the 4-cylinder M102.
The Mercedes M104 E28 engine was developed on the basis of the M104 E32 to replace the previous M103 E26. A new crankshaft was installed in the cylinder block of the 3.2-liter, with a piston stroke of 73.5 mm.
The Mercedes M104 E30 engine was born in 1989 and was a cylinder block from the M103 E30 covered with a new 24-valve cylinder head. Fuel injection system – mechanical injection KE-Jetronic. The single-row timing chain from the previous M103 was replaced with a reliable double-row, with a significantly longer service life.
The last largest civilian in-line six-cylinder Mercedes M104 E32 engine (excluding the sports M104 E34 AMG and M104 E36 AMG) appeared in 1991 and was developed on the basis of the three-liter M104 E30.
The 3.0-liter inline 6-cylinder Mercedes M256 engine has been assembled by the company since 2017 and installed on its most powerful and expensive models, such as the S-Class, GLS-Class or AMG GT. There is a version of the engine with one turbine and an additional electric compressor.
The Mercedes M112 E24 engine appeared in 1997 and was intended for models with an index of 240. The youngest member of the family is based on the M112 E28 cylinder block, modified for a 83.2 mm piston.
The M112 E26 engine – one of the youngest representatives in the extensive family of M112 engines appeared in 2000 as a replacement for the M112 E24 and was intended for Mercedes models with an index of 240.
The M112 E28 engine appeared in 1997 and was positioned as a replacement for the in-line M104 E28. The new engine was based on the M112 E32 cylinder block, where a crankshaft with a smaller piston stroke was placed.
The Mercedes M112 E32 engine was developed in 1997 to replace the old E32 engine from the M104 series. The main difference between the new series and the old one was that now the motors became V-shaped with a breakup angle of 90 degrees.
The Mercedes M112 E37 engine was intended for large cars and became the largest in the M112 family. Compared to the E32, in the E37 the cylinder block has been changed to accommodate a larger piston diameter of 97 mm.
The Mercedes M272 E25 engine, with a working volume of 2.5 liters, was released in 2005 and was intended to replace the previous M112 E26. The engine block is the same as that of the M272 E30, but a crankshaft with a piston stroke reduced to 68.4 mm is used.
The Mercedes M272 E30 engine occupies a place between the M272 E35 and M272 E25, the main purpose of the model is to replace the outdated M112 E28. The M272 E30 aluminum V-shaped (camber 90°) engine block is similar to that used in the E35, but with smaller cylinders and a short-stroke crankshaft.
The M272 E35 engine was the next step in the development of the V6 from Mercedes and was intended to replace the M112 E32 and M112 E37. In addition to the 3.5-liter, the new family includes the M272 E25 and M272 E30, with a working volume of 2.5 and 3 liters, respectively.
The Mercedes M276 V6 engine with a volume of 3.0 liters was introduced in 2013 and has since been installed on most modern models of the concern. There are 2 modifications of this power unit: DE30 LA red, with a capacity of 272 hp and DE30 LA, with a capacity of 333 to 367 hp.
The Mercedes M276 V6 engine with a volume of 3.5 liters was introduced in 2010 and has since been installed on most modern models of the concern, such as the W205 and W222. There are three modifications of this power unit: two atmospheric and turbocharged.
The V8 series of Mercedes M113 engines with a volume of 4.3 was produced from 1997 to 2008 and was installed on the largest and most expensive cars of the concern, such as W211, W219, W220 and W251. There were even more powerful engine modifications with a volume of 5.0 and 5.4 liters for AMG …
The M113 E50 engine is an unusually lightweight, compact engine (unlike its predecessor M119) was a continuation of the line of three-valve M112 engines. The engineers added two more to the six cylinders and got the M113. Due to its compactness, it was installed on all rear- and all-wheel drive Mercedes models.
The Mercedes M113 engine was produced from 1997 to 2007 (in fact, it is still being produced, but it is already being installed on SsangYong Actyon cars) and has established itself as a reliable engine with a resource margin much higher than calculated. This is a very light, compact and powerful motor, but it retains …
The Mercedes M119 E42 engine is the junior V8 in the M119 family, intended to replace the long-obsolete M116, with a displacement of 4.2 liters. The development of the E42 was carried out on the basis of a five-liter engine, the cylinder diameter of which was reduced to 92 mm and a crankshaft was installed …
The first version in the M119 family of engines, developed in 1989 and occupying a place between the younger M119 E42 and the sports M119 E60 AMG and M199 E63 AMG. The purpose of this engine is to replace the ancient M117 with a displacement of 5 liters. The new power unit used an aluminum …
The Mercedes M119 E60 V8 engine with a volume of 6.0 liters was produced from 1989 to 1999 and was installed on a number of top models of the German concern, such as the W124, W140 and R129. There were several more powerful modifications of the AMG engine with a volume of 6.1 – 6.4 …
The 5.5-liter bi-turbo Mercedes M157 engine was produced in Germany from 2010 to 2019 and installed on AMG modifications of the CLS-Class, E-Class, ML-Class, GL-Class and S-Class models. There is an atmospheric version of the engine with a cylinder deactivation system and the M152 index.
The V8 series of Mercedes M273 engines with a volume of 4.7 and 5.5 liters was assembled from 2005 to 2015 and installed on many expensive models of the German concern, such as the W211, W221 and X164. These powertrains have earned a reputation as one of the most problematic motors in the company.
The 4.6-liter V8 twin-turbocharged Mercedes M278 engine was introduced in 2010 as a replacement for the well-known M273 engine under the hood of the popular E, S and GL class models. The power unit is offered only in one volume, but in different degrees of forcing.
The 6.0-liter 12-cylinder Mercedes M120 E60 engine was produced from 1991 to 2001 and was installed on models such as the S-Class sedan and coupe in the 140th body or the SL-Class R129 roadster. Based on this engine, AMG has developed its power units with a volume of 7.0 and 7.3 liters.
The 5.8-liter 12-cylinder Mercedes M137 E58 engine was produced from 1999 to 2003 and was installed on the top models of the concern, such as the S-Class sedan and coupe in the 220th body. Based on this power unit, AMG has developed its own 6.3-liter engine.
The 5.5-liter 12-cylinder Mercedes M275 E55 engine was produced from 2002 to 2013 and was installed on the group’s most expensive models, such as the CL-Class, S-Class or SL-Class. Based on this unit, the M285 engine for Maybach limousines and the 6.0-liter AMG engine were created.
The 6.0-liter 12-cylinder Mercedes M279 engine was first introduced in 2012 and is installed on top versions of CL, G, S and SL models, including the G65, S65 or SL65. There are two modifications of this power unit: stock for 530 hp and AMG for 630 hp.
The 2.4-liter in-line diesel engine Mercedes OM616 was produced from 1973 to 1992 and was installed both on mid-size models such as W115, W123, and on the Geländewagen SUV. This power unit was seriously upgraded in 1978, so there are two versions of it.
A series of Mercedes OM601 diesel engines for 2.0, 2.2, 2.3 liters was assembled from 1983 to 2000 and was installed both on passenger models, such as W201, W202, and on commercial minibuses. In total, there were three atmospheric modifications of this unit and one with a turbocharger.
A series of Mercedes OM604 diesel engines for 2.0 and 2.2 liters was assembled from 1993 to 1999 and installed on two models of the concern: C-Class in the back of the W202 or E-Class in the back of the W210. For taxi services, a modification of the 2.2-liter diesel engine derated to 75 hp …
The 2.2-liter in-line diesel engine Mercedes OM 611 was produced from 1997 to 2006 and was installed both on passenger models, such as W202 or W210, and on Sprinter minibuses. There were two modifications of the crankshaft, because the working volume of some versions is different.
The Mercedes OM640 or A-Class 2.0 CDI engine was produced from 2004 to 2012 and was installed only on the second generation of the A-class and the similar B-class compact van. This power unit essentially replaced the popular OM668 diesel engine with a volume of 1.7 liters.
The 2.2-liter inline diesel engine Mercedes OM 646 was produced from 2002 to 2010 and was installed on the C-Class, CLK-Class and E-Class models, as well as Vito and Sprinter minibuses. There was a version of such a transverse diesel engine OM 644 for the Chrysler PT Cruiser.
Mercedes-Benz OM651 is a family of in-line four-cylinder diesel engines from Mercedes-Benz, first introduced in October 2008. It was created as a replacement for the OM646 and OM642 series. Production took place at a plant in Stuttgart, Germany.
The 2.0-liter Mercedes OM654 diesel engine has been assembled by the concern only since 2016 and is distinguished by an aluminum cylinder block with Nanoslide cast iron plasma spraying. There is a version of the transverse arrangement OM654q and an updated modification of OM654M, as well as a modification with a volume of 1.6 liters.
The 1.7-liter Mercedes OM668 or Vaneo 1.7 CDI engine was produced from 1998 to 2005 and was installed only on the first generation A-Class or a similar Vaneo compact van. The diesel engine had two versions: the regular DE 17 LA and the derated DE 17 LA red. without intercooler.
The 3.0-liter inline 5-cylinder Mercedes OM 617 engine was assembled from 1974 to 1990 and installed on such popular models as the W123, W126 or Geländewagen SUV. This diesel unit has been constantly upgraded, so it has several modifications.
A series of diesel engines Mercedes OM 602 for 2.5 and 2.9 liters was assembled from 1985 to 2001 and installed on many popular models of the concern, such as W124, W201, W210 or W463. In addition to the pre-chamber versions of the engine, a modification with direct fuel injection was offered.
The Mercedes OM605 engine is a 5-cylinder pre-chamber diesel engine equipped with an ERE control system (Electronische Reihen Einspritzpumpe). This 2.5-liter engine was assembled from 1993 to 2001 and was installed on several very popular models of the concern, such as W124, W202, W210. It was offered in an atmospheric version with 113 hp and …
The 2.7-liter 5-cylinder in-line Mercedes OM612 engine was produced from 1999 to 2007 and installed on such popular concern models as the W203, W210, W163 and Geländewagen. There was an AMG version of this diesel unit with a volume of 3.0 liters and a power of 230 hp.
The 2.7-liter 5-cylinder in-line Mercedes OM647 engine was produced from 2002 to 2005 and was installed on the E-Class model in the W211 body and only on the pre-styling modification.
Mercedes OM603 6-cylinder engines of 3.0 and 3.5 liters were produced from 1984 to 1997 and were installed on a number of popular models of the German concern, such as W124, W126 and W140. Three modifications of this diesel engine were offered, atmospheric and two turbocharged.
The 3.0-liter inline 6-cylinder Mercedes OM606 engine was assembled from 1993 to 2001 and installed on such popular models as the E-Class, S-Class and Geländewagen SUV. This power unit was offered in two versions: 300D for 136 hp and 300TD for 177 hp.
The 3.2-liter inline 6-cylinder Mercedes OM613 engine was assembled from 1999 to 2003 and was installed on only two models: the E-class in the back of the W210, and also the S-class in the back of the W220. This power unit was offered in a single modification of the 320 CDI with 197 hp and …