Mercedes Engine Om611

The 2.2-liter inline diesel engine from Mercedes, model OM 611, was produced from 1997 to 2006 and used in both passenger cars, such as W202 or W210, and in Sprinter-type minibusses. There were two versions of the crankshaft, so some versions had different displacement. The R4 engines include: OM615 OM616 OM601 OM604 OM640 OM646 OM651 OM668

Technical specifications of Mercedes OM611 engine 2. 2 CDI.

Modification: OM 611 DE 22 LA red. or 200 CDI:
Typrow
Number of cylinders4
number of valves16
Exact capacity2151 / 2148 cm³
Cylinder diameter88 mm
Piston stroke.88.4 / 88.3 mm
Power systemCommon Rail
Power82 - 115 HP
Torque200 - 250 nm
Compression ratio18.0 - 19.0
Fuel typediesel
Environmental classEURO 3/4
Modification: OM 611 DE 22 LA or 220 CDI:
Typrow
Number of cylinders4
number of valves16
Exact capacity2151 / 2148 cm³
Cylinder diameter88 mm
Piston stroke.88.4 / 88.3 mm
Power systemCommon Rail
Power125 - 143 HP
Torque300 - 315 nm
Compression ratio18.0 - 19.0
Fuel typediesel
Environmental classEURO 3/4

Fuel consumption Mercedes Engine Om611

Using the example of the 2000 Mercedes E 220 CDI with a manual transmission:
City8.5 litry
Route4.8 litry
Mixed6.2 litry

Engine Overview and Common Failures

The weight of the OM611 engine according to the catalog is 190 kg. The engine number of the OM611 is located at the junction of the block with the gearbox. The most well-known problem of this unit is the burning out of the fireproof washers under the injectors. It is advisable to change them every 60,000 km, as the dismantling in neglected cases is expensive. The intake manifold here is equipped with plastic dampers, which simply jam and fall off, and then lubrication and soot start to come out through the holes of their axes. On minibuses with this engine, there may be a rotation of the inserts or crankshaft failure due to a drop in oil pressure, and many install an oil pump with a pair of gears from the OM612. Other problems that may arise are fuel leaks from the injection pump, EGR sticking, pressure regulator failure, and don't forget to fill the fuel filter when replacing it to prevent air from entering the system.

Engine Mercedes Om611

Mercedes
C-Class W2021997 - 2001
C-Class W2032000 - 2003
C-Class CL 2032000 - 2004
E-Class W2101997 - 2002
V-Class W 6381999 - 2003
Sprinter W9012000 - 2006

Engines from the same line as Mercedes Engine Om611

See Also

Mercedes Engine Om615

2.0 and 2.2-liter Mercedes OM 615 diesel engine was produced from 1968 to 1986 and installed in passenger cars such as the W115 and W123 models, as well as in microbuses like the N1300 or MB100. This engine served as the basis for the entire series of popular power units in our market. The R4 family includes: OM616 OM601 OM604 OM611 OM640 OM646 OM651 OM668

Mercedes Engine Om654

The 2.0-liter diesel engine Mercedes OM 654 was introduced by the company only in 2016 and is characterized by an aluminum cylinder block with plasma-sprayed Nanoslide iron coating. There is a version of the transverse OM 654q layout as well as an updated modification OM 654M. The R4 series includes: OM616 OM601 OM604 OM611 OM640 OM646 OM651 OM668

Mercedes Engine Om602

The Mercedes OM 602 Diesel engine series with a capacity of 2.5 and 2.9 liters was produced from 1985 to 2001 and installed in many popular models of the company, such as W124, W201, W210, or W463. In addition to versions with pre-chamber ignition, a modification with direct fuel injection was also offered. The R5 engine line also includes Diesel engines: OM617, OM605, OM612, and OM647.

Mercedes Engine Om 647

The 2.7-liter 5-cylinder inline engine Mercedes OM647 was produced from 2002 to 2005 and installed in the E-Class model with the W211 body, only in the pre-facelift version. This diesel engine is rarely found in our country and represents a true exclusivity. The R5 engine line also includes the following diesel engines: OM617, OM602, OM605, and OM612.

Hyundai G6at engine

The 3.0-liter gasoline engine V6 Hyundai G6AT was produced by the company from 1990 to 2003 and installed in popular models of the corporation, such as the Sonata sedan and the Galloper SUV. This power unit was a design clone of the well-known Mitsubishi engine 6G72. The Sigma family also included the following engines: G6CT, G6AU, G6CU, and G6AV.

Hyundai G4cm engine

The 1.8-liter Hyundai G4CM engine was produced from 1988 to 1998 under a Mitsubishi license. It was structurally a copy of the popular Japanese engine, designated as 4G62. This SOHC engine is primarily known as the basic power unit for Sonata Y2 and Y3 models. The Sirius engine lineup includes: G4CR, G4CN, G4JN, G4JP, G4CP, G4CS, and G4JS.