What is the construction and purpose of fuel injection systems?

Fuel injection systems are sets of components responsible for transporting, compressing, and precisely dosing fuel into the engine. They usually consist of a pump, lines, a fuel rail, injectors, and pressure control elements. They are mounted between the fuel tank and the combustion chamber and work with the engine electronics.

What are fuel injection systems used for?

Fuel injection systems are used to deliver the appropriate dose of fuel at the right moment of engine operation. Their task is to maintain proper combustion, performance, and smoothness of the power unit. When they malfunction, problems with starting, power loss, and increased fuel consumption may occur.

What is the construction and function of a fuel rail?

A fuel rail is an element that distributes fuel to individual injectors at a set pressure. Depending on the design, it may work with a pressure sensor and a control valve. Its proper tightness and compatibility with the system affect the even supply of the cylinders and the stability of engine operation.

How to choose parts for fuel injection systems for a specific engine version?

It is best to compare the OEM number, engine code, connector type, and factory-installed equipment version. It is also worth checking whether the part is intended for the pre-facelift or facelift version and whether it fits the specific control type. For elements such as pumps and injectors, verification by VIN is also helpful.

What symptoms indicate a problem with the fuel injection system?

The most common are uneven engine operation, difficulty starting, power loss, and increased smoke. Symptoms can result from an injector leak, unstable fuel pressure, or dirt in the system. In diagnostics, it is also worth checking the fuel filter, lines, and cooperating sensors.

What should be paid attention to when installing used fuel injection system parts?

Before installation, compare catalog numbers, mounting points, ports, threads, and the type of electrical plug. In many cases, you also need to assess the condition of the seals and check whether the part works with the remaining fuel equipment. Proper selection limits the risk of leaks and speeds up the installation itself.

Injection systems and parts

At Global Parts, we offer a wide selection of original used car parts, including injection systems and parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each injection system and part we offer undergoes quality control to ensure you receive a top-quality product.

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Injector Bracket Mercedes-Benz W204 W212 W221 W906 OM651 Holder Nozzle Mount

PLN 47.95

Delivery: Nov 10

If paid before 14:00

Part no. A6290700795

Mercedes W164 OM629 Diesel Fuel Injection Strip Rail Sensor A6290700795

PLN 332.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6400702395

Mercedes-Benz W169 W245 Diesel OM640 Fuel Injector Rail Line A6400702395

PLN 61.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2821410042

Mercedes W177 C118 Fuel Injector Bracket Mount Holder Petrol A2821410042

PLN 56.95

Delivery: Nov 10

If paid before 14:00

Part no. A6110160738-2

Mercedes W163 W203 W639 Injector Bracket Nozzle Holder OM646 Diesel A6110160738

PLN 189.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2820701100-1

Fuel Rail Mercedes W177 Petrol M282 Fuel Distributor Injectors A2820701100

PLN 47.95

Delivery: Nov 10

If paid before 14:00

Part no. A2760703995

Mercedes C204 Fuel Injection Pressure Rail Injector Nozzle A2760703995

PLN 474.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2760781345

Mercedes W166 Fuel Distributor Rail Right O/S A2760781345

PLN 949.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6400702395-1

Mercedes W169 W245 Diesel OM640 Fuel Injector Rail Line A6400702395

PLN 123.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2710703595-4

Mercedes R171 W211 Fuel Distributor Injection Rail 1.8 Petrol 271944 A2710703595

PLN 142.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6460701895-2

Mercedes W639 W906 OM646 Fuel Injector Pressure Rail Line A6460701895

PLN 427.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2114702994

Mercedes C211 C219 M271 Petrol High Pressure Fuel Pump Insulation A2114702994

PLN 265.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2710705595-3

Mercedes W204 W212 M271 Petrol Fuel Injector Pressure Rail Line Pipe A2710705495

PLN 94.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2720700995-1

Fuel Rail Mercedes W203 W209 M272 Injection Injector Tube Nozzle A2720700995

PLN 75.95

Free delivery: Nov 10 – 12

If paid before 14:00

Part no. A6510701595-1

Mercedes W176 W204 W212 W246 Diesel Engine OM651 Fuel Injection Rail A6510701595

PLN 427.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6080701400

Fuel Hose Mercedes C118 W177 W247 Injection High Pressure Line Pipe A6080701400

PLN 189.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6070700400-1

Fuel Injection Rail Mercedes W176 W246 OM607 High Pressure Fuel Rail H8201225030

PLN 56.95

Delivery: Nov 10

If paid before 14:00

Part no. A6420700633

Mercedes C218 Injection Pressure Line Tube Hose Pipe Set A6420700633

PLN 427.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6290720040

Mercedes W164 W211 Fuel Injection Rail Mount Bracket Holder OM629 A6290720040

PLN 42.95

Delivery: Nov 10

If paid before 14:00

Part no. A6510160538

Mercedes W447 Fuel Injector Bracket Clamp Jaw Holder OM651 Diesel A6510160538

PLN 75.95

Free delivery: Nov 10

If paid before 14:00

Part no. A0004900300

Mercedes Sprinter W910 OM651 Adblue Injector Fluid Injection Nozzle A0004900300

PLN 127.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2760781245-1

Mercedes W205 W213 C43 Fuel Injector Rail Line Left N/S M276 A2760781245

PLN 237.95

Free delivery: Nov 10

If paid before 14:00

Part no. A2720780123

Mercedes R171 Fuel Injector Nozzle Fuel Injector Petrol A2720780123

PLN 70.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6290160038

Mercedes W211 W639 OM646 Fuel Injector Nozzle Bracket Holder Set A6290160038

PLN 94.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6510703133

Mercedes C253 Pressure Pipes Fuel Injection Lines Set OM651 Diesel A6510703133

PLN 189.95

Free delivery: Nov 10

If paid before 14:00

Part no. A6420701187

Mercedes-Benz ML E Class W164 W207 OM642 Fuel Injector A6420701187

Product currently unavailable

Part no. A6510703087

Mercedes Sprinter W906 Diesel OM651 Fuel Injector A6510703087

Product currently unavailable

Part no. A2660700895

Mercedes W169 W245 M266 Petrol Fuel Injector Rail Line A2660700595

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Part no. A6510700587

Fuel Injector Mercedes W204 C207 W212 W221 W639 W906 Diesel OM651 A6510700587

Product currently unavailable

Part no. A2710703595-1

Mercedes W203 M271 Fuel Distributor Injection Petrol Engine A2710703595

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Part no. A6460700287

Mercedes-Benz C E W203 W211 OM646 Fuel Injector Injection Nozzle A6460700287

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Part no. A6420702995

Mercedes W204 OM642 Fuel Injector Pressure Rail Line Pipe W212 A6420702995

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Part no. A6510703087-1

Mercedes Sprinter W906 Diesel OM651 Fuel Injector A6510703087

Product currently unavailable

Part no. A6420701987

Mercedes W221 OM642 CDI Diesel Engine Fuel Injector Injection Nozzle A6420701987

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Part no. A6510706381-2

Fuel Feed Line Mercedes W204 Diesel OM651 Injection Rail Line Pipe A6510706381

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Part no. A6460701487

Fuel Injector Mercedes Vito W639 Sprinter W906 Diesel OM646 Injection Nozzle A6460701487

Product currently unavailable

Part no. A6460700395

Mercedes W204 W211 Fuel Injector Pressure Rail Line OM646 A6460700395

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Part no. A6470700087

Mercedes Vito Viano W639 Diesel OM646 Fuel Injector Common Rail A6470700087

Product currently unavailable

Part no. A2710703595

Mercedes W203 M271 Fuel Distributor Injection Petrol Engine A2710703595

Product currently unavailable

Part no. A6460701487-2

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A6110701687

Fuel Injector Mercedes Sprinter W901 W903 OM611 Injection Nozzle A6110701687

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Part no. A6130700987

Mercedes W203 W210 OM612 OM613 Diesel Fuel Injector Injection Nozzle A6130700987

Product currently unavailable

Part no. A6460160838

Fuel Injector Bracket Mercedes W204 W211 OM646 Clamp Jaw Holder Set A6460160838

Product currently unavailable

Part no. A2700701595

Mercedes W176 Petrol Fuel Injectors Rail Set A2700701595

Product currently unavailable

Part no. A6120700095

Mercedes W163 W203 W210 OM612 Diesel Fuel Rail Line Pipe A6120700095

Product currently unavailable

Part no. A2710703501

Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump A2710703501

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Part no. A6420161424

Engine Head Cover Mercedes W204 W221 Injector Foam Right O/S OM642 A6420160824

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Part no. A2710702595

Mercedes-Benz C E Class W203 W211 Kompressor M271 Petrol Fuel Injector Rail

Product currently unavailable

Part no. A6110700395

Pressure Rail Line Mercedes W203 W211 W639 OM646 Fuel Injector A6110700395

Product currently unavailable

Part no. A2710705595

Mercedes W204 W212 M271 Petrol Fuel Injector Pressure Rail Line Pipe A2710705195

Product currently unavailable

Part no. A6420701201-1

Mercedes W207 W212 OM642 Diesel Engine High Pressure Fuel Pump A6420701201

Product currently unavailable

Part no. A2780700687

Fuel Injector Mercedes W176 W204 W212 Petrol Engine Fuel Injection A2780700687

Product currently unavailable

Part no. A6510700700

Mercedes W204 OM651 Diesel Fuel Injection Rail High Pressure Rail A6510700700

Product currently unavailable

Part no. A6510770412

Mercedes W906 Camshaft Gear Pulley High Pressure Pump OM651.955 A6510770412

Product currently unavailable

Part no. A6680700987

Fuel Injector Mercedes W168 Diesel OM668 Common Rail A6680700987

Product currently unavailable

Part no. A6460701487-1

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A1560780023

Mercedes W204 C63 M156.985 Petrol Engine Fuel Injector Nozzle Valve A1560780023

Product currently unavailable

Part no. A1120700595-1

Mercedes W211 M112 Fuel Distributor Rail Injector Pressure Pipe A1120700595

Product currently unavailable

Part no. A6460701487-3

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A6460701487-5

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A2820700087

Petrol Fuel Injector Mercedes W177 W247 Injection Nozzle A2820700087

Product currently unavailable

Part no. A6460700695

Mercedes W639 W906 OM646 Diesel Fuel Injector Pressure Rail Line A6460700695

Product currently unavailable

Part no. A6510706381-1

Fuel Feed Lines Mercedes W204 Diesel OM651 Injection Rail Line Pipe A6510706381

Product currently unavailable

Part no. A6560700095

Mercedes W213 Diesel OM656 Fuel Injection Rail Distributor Line A6560700095

Product currently unavailable

Part no. A6510706381

Fuel Feed Lines Mercedes W204 OM651 Injector Tank Fuel Pipes Diesel A6510706381

Product currently unavailable

Part no. A6460701695

Mercedes W203 OM646 Diesel Fuel Injector Rail Line A6460701695

Product currently unavailable

Part no. A2700700501

Fuel Pump Mercedes W176 W246 M270 Injection High Pressure Pump A2700700501

Product currently unavailable

Part no. A6510700587-1

Fuel Injector Mercedes W204 C207 W212 W221 W639 W906 Diesel OM651 A6510700587

Product currently unavailable

Part no. A0000101551

Mercedes W901 W903 W905 OM602 Diesel Fuel Injector Injection Nozzle A0000101551

Product currently unavailable

Part no. A6510703287

Injector Mercedes W212 OM651 Diesel Fuel Injection Injector Nozzle A6510703287

Product currently unavailable

Part no. A6460701895-1

Mercedes W639 W906 OM646 Fuel Injector Pressure Rail Line A6460701895

Product currently unavailable

Part no. A6510703187

Mercedes Vito W447 OM651 Diesel Fuel Injector Injection Nozzle A6510703187

Product currently unavailable

Part no. A6400702595

Mercedes W169 W245 OM640 Fuel Injector Pressure Rail Line A6400702595

Product currently unavailable

Part no. A6460740084

Mercedes W203 OM646 Diesel Fuel Pressure Pump Control Valve A6460740084

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Part no. A0000772209

Mercedes W639 High Pressure Fuel Pump Carrier Plate Mount Bracket A0000772209

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Part no. A2213203672

Mercedes W221 M275 Petrol Power Steering Pressure Pipe Line Hose A2213203672

Product currently unavailable

Part no. A2710703595-2

Injectors Mercedes W203 M271 Fuel Injection Rail Petrol Engine A2710703595

Product currently unavailable

Part no. A6260700101

Mercedes W205 OM626 High Pressure Injection Fuel Pump A6260700101

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Part no. A2730700795

Mercedes W221 Fuel Injection Rail Fuel Injectors M273 Petrol A2730700795

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Part no. A2710705595-2

Mercedes W204 W212 Fuel Injector Pressure Rail Line Pipe M271 Petrol A2710705495

Product currently unavailable

Part no. A2762260400

Mercedes C253 Petrol OM276 High Pressure Fuel Pump Insulation Cover A2762260400

Product currently unavailable

Part no. A2710703501-2

Mercedes W204 W212 M271 Fuel Pump High Pressure Injection Pump A2710703501

Product currently unavailable

Part no. A6510702601

Mercedes W639 W906 Fuel Pump High Pressure OM651 Diesel A6510702601

Product currently unavailable

Part no. A6510160238-1

Injector Bracket Mercedes W204 W212 W221 W906 OM651 Holder Nozzle Mount

Product currently unavailable

Part no. A2600700800

Mercedes V177 Engine Fuel Injection Rail Injectors A2600700800

Product currently unavailable

Part no. A2710702201-2

Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump Part A2710702201

Product currently unavailable

Part no. A6460701487-4

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A6680700095

Mercedes W168 OM668 668.940 Diesel Fuel Injector Rail Line A6680700095

Product currently unavailable

Part no. A0004905300-1

Mercedes W907 AdBlue Injector Additive Nozzle OM654 Diesel A0004905300

Product currently unavailable

Part no. A2710700100

Mercedes W204 Fuel Pump High Pressure Fuel Injection Pump A2710700100

Product currently unavailable

Part no. A1130700495

Mercedes R129 W163 C208 W220 Fuel Rail Distributor Injector M113 A1130700595

Product currently unavailable

Part no. A6510701387

Mercedes W176 OM651 Diesel Fuel Injector Nozzle A6510701387

Product currently unavailable

Part no. A1660700095

Mercedes-Benz A-Class W168 M166 Petrol Fuel Distributor Injection A1660700095

Product currently unavailable

Part no. A0014700993

Valve Mercedes W177 Petrol Fuel System Purge Valve Evap Selenoid A0014700993

Product currently unavailable

Part no. A6290700001

Mercedes W164 OM629 Diesel High Pressure Fuel Pump A6290700001

Product currently unavailable

Part no. A6220780100

Mercedes W447 Fuel Injector Rail Pipe OM622 Diesel A6220780100 175217814R

Product currently unavailable

Part no. A0004901013-1

Adblue Injector Mercedes W447 W906 OM651 Fluid Injection Nozzle A0004901013

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Part no. A6110700495

Fuel Injector Mercedes W203 W210 OM611 Diesel Rail Line A6110700495

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Part no. A6510701695

Fuel Rail Mercedes Vito W447 OM651 High Pressure Injection A6510701695

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