What is the construction and purpose of EGR valves and parts?

EGR valves and parts are exhaust gas recirculation system elements mounted between the exhaust and intake sides of the engine. A typical set includes the valve, pipes, seals, and in many versions, an EGR cooler and mounting hardware. Their task is to control the flow of a portion of exhaust gases back into the intake system to lower combustion temperature and limit NOx emissions.

What are EGR valves and parts used for?

EGR valves and parts are used to control exhaust gas recirculation in petrol or diesel engines. This system limits the amount of nitrogen oxides in the exhaust while interacting with the intake, engine controller, and exhaust accessories. Proper EGR operation also affects engine smoothness and the vehicle's compliance with emission standards.

What role does the EGR cooler play?

The EGR cooler is a heat exchanger that lowers the temperature of exhaust gases before they return to the intake. Its presence allows for more effective reduction of combustion temperature and improves system performance in modern engines. This element works with coolant pipes, the EGR valve, and seals, so when selecting one, you must also check the connections and channel layout.

How to select EGR valves and parts for a specific car?

The most important thing is to compare the OEM number, interchangeable numbers, engine version, and fuel type. It is also worth verifying the control type, number of pins, connector layout, mounting points, and installation location. For parts integrated with a cooler or pipes, it is good to compare complete photos and housing markings.

What symptoms indicate a problem with the EGR system?

Most commonly, power loss, rough idling, smoke, and the check engine light appear. These symptoms may result from carbon deposits, a stuck valve, leaking pipes, or electrical issues. In practice, it is worth combining computer diagnostics with visual inspection and system tightness assessment.

What should be checked before installing a used EGR element?

Before installation, check the cleanliness of the channels, the condition of mating surfaces, threads, seals, and electrical or vacuum connectors. Compatibility of the part with the body version and engine accessories is also important, especially when the element interacts with a cooler, manifold, or coolant pipes. A well-chosen component allows the system to operate correctly without unnecessary modifications.

EGR valves and parts

At Global Parts, we offer a wide selection of original used car parts, including EGR valves and parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The EGR valves and parts we offer undergo quality control to ensure you receive a top-quality product.

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Mercedes W204 M271 EGR Valve Bracket Exhaust Gas Valve Mount Holder A2711410840

€23.95

Part no. A6541401400

Mercedes W213 Exhaust High Pressure Gas Recirculation Line Cooler A6541401400

€23.95

Part no. A6541405700

Mercedes W205 W447 OM654.920 Diesel EGR Valve Engine Exhaust Cooler A6541405700

€85.95

Part no. A6461401208-1

Mercedes W203 C209 W211 EGR Exhaust Cooler Line Hose Pipe 2.1 Diesel A6461401208

€70.95

Part no. A6261400800

Mercedes W447 111 CDI Diesel Engine EGR Cooler Valve Valeo A6261400800

€37.95

Part no. A2741420519

Mercedes W205 M274 Housing Exhaust Gas Recirculation EGR Valve A2741420519

€47.95

Part no. A6511411504

Mercedes W176 W246 OM651 Diesel EGR Pipe Valve Line Hose A6511411504

€23.95

Part no. A6400900154-2

Mixing Chamber Mercedes W169 W245 OM640 Diesel EGR Valve Housing A6400900154

€32.95

Part no. A6511400260

Mercedes W204 Diesel EGR Valve Engine Exhaust Gas Flap A6511400260

€23.95

Part no. A2761408208

Gas Recirculation Pipe Mercedes R172 W204 W212 Exhaust Tube A6541400360

€32.95

Part no. A2661530059-1

Mercedes W204 W212 M266 Vacuum Solenoid Valve Pressure Converter A2661530059

€28.95

Part no. A6541401060

EGR Pipe Mercedes W177 C118 W247 Diesel OM654 EGR Cooler Pipe A6541401060

€28.95

Part no. A6541407000

Mercedes W205 W213 C238 W907 Exhaust Hosuing Flange OM654 C200D A6541407000

€89.95

Part no. A6541400960

Mercedes W177 Engine Exhaust Manifold EGR Line Pipe OM654 Diesel A6541400960

€56.95

Part no. A6400900154

Mercedes W169 W245 OM640 Diesel Engine EGR Cooler Valve A6400900154

€37.95

Part no. A6511411004

EGR Pipe Mercedes W204 W212 W906 OM651 Valve Line Diesel Engine A6511411004

€23.95

Part no. A2781400408

Mercedes W212 Exhaust Manifold Line Pipe Hose Right O/S A2781400408

€113.95

Part no. A6511400760

EGR Valve Mercedes W176 Diesel OM651 Exhaust Gas Valve A6511400760

€23.95

Part no. A6221410400

EGR Pipe Mercedes Vito W447 Diesel OM622 EGR Valve Air Intake A6221410400

€37.95

Part no. A6541402801

Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541402801

€23.95

Part no. A6541407901

Mercedes X118 W177 EGR Line Pipe Hose Tube OM654 Diesel A6541407901

€32.95

Part no. A2781400508

Mercedes W212 Exhaust Manifold Line Pipe Hose Left N/S A2781400508

€113.95

Part no. A6071400100

Mercedes W176 W246 OM607 Exhaust Gas Recirculation EGR Valve Part A6071400100

€23.95

Part no. A6511400160

EGR Valve Mercedes Vito Sprinter W639 W906 OM651 Exhaust Cooler Unit A6511400160

€23.95

Part no. A6071420067

EGR Pipe Mercedes W176 W246 OM607 Exhaust Cooler Hose Part A6071420067

€23.95

Part no. A6461400775

EGR Exhaust Cooler Mercedes W203 W211 OM646 Heat Exchanger Valve A6461400775

€37.95

Part no. A6261400060

Mercedes W205 OM642 Diesel EGR Valve Actuator Control Unit Module A6261400060

€47.95

Part no. A0014760532-3

Mercedes W204 W212 Vacuum Solenoid Valve Pressure Converter AMG A0014760532

€23.95

Part no. A6541402901

EGR Cooler Mercedes W177 C118 W247 Diesel OM654 Exhaust Gas Cooler A6541402901

€66.95

Part no. A6541405700-1

Mercedes W205 W447 OM654.920 Diesel EGR Valve Engine Exhaust Cooler A6541405700

€80.95

Part no. A6291420540

Mercedes X164 W211 W221 Engine EGR Valve Bracket Mount Holder OM629 A6291420540

€28.95

Part no. A2761409008

EGR Line Mercedes C204 Exhaust Manifold EGR Valve Pipe Right O/S A2761409008

€32.95

Part no. A6421401760

Mercedes Sprinter W639 CDI EGR Valve Exhaust Gas Recirculation 3.0L A6421401760

€222.95

Part no. A6541400300

EGR Valve Mercedes W177 Diesel OM654 Exhaust Gas Recirculation A6541400300

€89.95

Part no. A6291400408-1

Mercedes W164 W211 EGR Exhaust Gas Valve OM629 V8 Diesel A6291400408

€37.95

Part no. A6541406803

Mercedes Sprinter W907 OM654 Diesel EGR Valve Line Pipe Hose A6541406803

€32.95

Part no. A6511402208

EGR Pipe Mercedes W639 W906 OM651 Valve Hose Line Diesel Engine A6511400308

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Part no. A6420901637

Mercedes W221 EGR Intake Pipe Engine Exhaust Cooler Hose OM642 A6420901637

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Part no. A0021406260

Mercedes W203 Kompressor M271 Petrol EGR Valve A0021406260

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Part no. A6511400675-2

EGR Exhaust Cooler Mercedes W639 W906 Diesel OM651 Valve A6511400275

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Part no. A6421400360

Mercedes ML W164 OM642 Exhaust Gas Recirculation EGR Valve A6421400360

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Part no. A6421400775

Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775

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Part no. A6511400502-2

EGR Valve Mercedes Vito Sprinter W639 W906 OM651 Exhaust Cooler Pipe A6511400502

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Part no. A0021407460

EGR Valve Mercedes W203 W204 W212 M272 Exhaust Gas Recirculation A0021407460

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Part no. A6421401263-2

Mercedes W204 W212 W221 OM642 Diesel Exhaust EGR Diverter Valve A6421401263

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Part no. A6461400875

Mercedes Benz C Class W203 OM646 Diesel Exhaust EGR Cooler Valve A6461400875

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Part no. A6461401075

EGR Cooler Mercedes W204 W211 OM646 Exhaust Gas Part Radiator A6461401075

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Part no. A6461420167

EGR Valve Mercedes Vito Viano W639 OM646 Exhaust Cooler Pipe A6461420167

Product currently unavailable

Part no. A6511400502

EGR Valve Mercedes Vito Sprinter W639 W906 OM651 Exhaust Cooler Pipe A6511400502

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Part no. A6461420119

Mercedes Sprinter W906 OM646 EGR Valve Exhaust Recirculation Cooler A6461420119

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Part no. A6421401060

EGR Valve Mercedes W204 W212 OM642 Exhaust Gas Recirculation Part A6421401060

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Part no. A6121420079

Mercedes W163 270 CDI OM612 Exhaust EGR Cooler Valve A6121420079

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Part no. A6511400675-5

Mercedes W639 W906 EGR Exhaust Cooler Heat Exchanger OM651 Diesel A6511400275

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Part no. A6421402587

Mercedes W164 W251 Air Intake Resonator Pipe Hose OM642 Diesel A6421402587

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Part no. A6461401608

EGR Pipe Mercedes W204 W211 OM646 Exhaust Cooler Hose Part A6461401608

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Part no. A0021407660

EGR Valve Mercedes W169 W245 M266 Exhaust Gas Recirculation A0021407660

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Part no. A6511402108-1

Mercedes W906 OM651 Diesel EGR Cooler Exhaust Heat Exchanger Pipe A6511402108

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Part no. A1561410269

Vacuum Cell Valve Mercedes W204 W211 Vacuum Box Control Unit AMG A1561410269

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Part no. A2000900600

Oil Return Pipe Mercedes W176 W246 OM607 Turbo Valve Diesel Engine A2000900600

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Part no. A6461402360

Mercedes W204 OM646 Diesel EGR Valve Exhaust Gas Recirculation A6461402360

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Part no. A0041539328

Solenoid Valve Mercedes Vito Viano W639 Vacuum Control A0041539328

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Part no. A6541400802

EGR Line Mercedes W213 W222 OM654 EGR Cooler Pipe Tube Hose A6541400802

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Part no. A6541400460

Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541400460

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Part no. A6421400775-1

Mercedes W164 W211 OM642 Diesel Exhaust EGR Cooler Valve A6421400775

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Part no. A6421401308

Mercedes W203 W204 W212 EGR Pipe Valve Line Hose OM642 Diesel A6421401308

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Part no. A6421401060-1

EGR Valve Mercedes W204 W212 OM642 Exhaust Gas Recirculation Part A6421401060

Product currently unavailable

Part no. A6291400475

Mercedes GL 420 CDI X164 Diesel OM629 EGR Cooler Exhaust Gas A6291400475

Product currently unavailable

Part no. A6421401263

Mercedes Exhaust EGR Diverter Valve W204 W212 W221 OM642 Diesel A6421401008

Product currently unavailable

Part no. A6511400502-4

EGR Valve Mercedes Vito Sprinter W639 W906 OM651 EGR Exhaust Cooler A6511400502

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Part no. A0021409060

Mercedes W204 M271 Petrol Exhaust Gas Recirculation EGR Valve A0021409060

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Part no. A6461401075-1

Mercedes W204 W211 EGR Cooler Exhaust Gas Part Radiator OM646 A6461401075

Product currently unavailable

Part no. A6421401875

Mercedes W204 Diesel OM642 Exhaust Gas Cooler Heat Exchanger A6421401875

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Part no. A6461401208

EGR Valve Mercedes W203 W209 W211 OM646 Diesel Exhaust Cooler Pipe A6461401208

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Part no. A6541400702

EGR Valve Pipe Mercedes W213 W447 OM654 Line Hose Diesel Engine A6541400702

Product currently unavailable

Part no. A6121410104

Mercedes ML W163 270 CDI OM612 Exhaust EGR Cooler Connector A6121410104

Product currently unavailable

Part no. A6461410095

Mercedes Vito Viano W639 OM646 EGR Valve Exhaust Cooler Pipe A6461410095

Product currently unavailable

Part no. A1110780081

Tube Mercedes R171 M271 Intake Manifold Air Hose Line A1110780081

Product currently unavailable

Part no. A6221400300

EGR Cooler Mercedes W447 Diesel OM622 Catalytic Converter EGR Cooler A6221400300

Product currently unavailable

Part no. A0021405560

EGR Valve Mercedes R170 W202 C203 W210 M111 Exhaust Gas Unit A0021405560

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Part no. A6511420067-2

Mercedes W639 OM651 Exhaust Gas Recirculation EGR Valve Part A6511420067

Product currently unavailable

Part no. A0021407560

EGR Valve Mercedes W204 W209 W212 M272 Exhaust Gas Recirculation A0021407560

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Part no. A6401410304

EGR Pipe Mercedes W169 W245 OM640 Valve Line Diesel Engine A6401410304

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Part no. A6541402700

EGR Cooler Mercedes W213 C238 Diesel OM654 Exhaust Gas Cooler A6541402700

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Part no. A6461400408-1

Mercedes W203 OM646 Diesel Exhaust Line EGR Cooler Valve Pipe A6461400408

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Part no. A6421402475

EGR Cooler Valve Mercedes W207 W212 OM642 Diesel Exhaust A6421402475

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Part no. A6541414200

Mercedes W654 Diesel OM654 Vacuum Cell Exhaust gas Recirculation A6541414200

Product currently unavailable

Part no. A6541402700-1

Mercedes W213 C238 EGR Cooler Exhaust Gas Cooler Diesel OM654 A6541402700

Product currently unavailable

Part no. A6401402060-1

EGR Valve Mercedes W169 W245 OM640 Exhaust Gas Recirculation A6401402060

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Part no. A2662000970-1

Mercedes W169 W245 M266 Petrol Engine Belt Tensioner A2662000970

Product currently unavailable

Part no. A0014760532-2

Mercedes W204 W212 Vacuum Solenoid Valve Pressure Converter AMG A0014760532

Product currently unavailable

Part no. A6541406703

Mercedes X253 OM654 Diesel Exhaust EGR Hose Line Pipe Tube A6541406703

Product currently unavailable

Part no. A6400900154-1

EGR Cooler Mercedes W169 W245 EGR Valve Module OM640 Diesel A6400900154

Product currently unavailable

Part no. A6421420167

EGR Housing Mercedes Vito W639 Diesel OM642 EGR Valve Housing A6421420167

Product currently unavailable

Part no. A6461410304

Mercedes W204 W221 OM646 EGR Valve Pipe Housing Hose Diesel Engine A6461410304

Product currently unavailable

Part no. A2721402008

Mercedes W204 W212 EGR Line Exhaust Manifold Pipe Right O/S M272 A2721402008

Product currently unavailable

Part no. A6461401608-1

EGR Pipe Mercedes W204 W211 OM646 Exhaust Cooler Hose Part A6461401608

Product currently unavailable

Part no. A6541404401

Mercedes W213 Diesel OM654 EGR Valve Exhaust Recirculation Cooler A6541404401

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Part no. A6511402008

Mercedes ML W166 OM651 Diesel EGR Gas Recirculation Pipe Hose Tube A6511402008

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Part no. A2761408908

EGR Line Mercedes C204 Exhaust Manifold EGR Valve Pipe Left N/S A2761408908

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