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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BMW E82 E88 E90 F01 N54 Fuel Tank Breather Valve Pipe Hose 7618652

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6460700287

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

€94.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6460701695

Mercedes W203 OM646 Diesel Fuel Injector Rail Line A6460701695

€42.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7528351

Mini Cooper S R55 R56 R57 N14 1.6 Petrol Fuel Injector 7528351 0261500029

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7809128

BMW E81 E87 LCI E90 E91 320d N47 Fuel Pressure Accumulator 7809128

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A0004901013-1

Adblue Injector Mercedes W447 W906 OM651 Fluid Injection Nozzle A0004901013

€75.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 059130277CR

Audi A7 4G8 A6 4G2 Fuel Injector 3.0 TDI 059130277CR

€80.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7639994-2

BMW F10 F11 F20 F21 F30 LCI Fuel Petrol Injector EU6 Set 7639994

€32.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7529753

BMW E81 E87 E90 Fuel Tank Breather Valve 7512582

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 03L130277Q

Volkswagen Crafter 2.0 TDI Fuel Injector Injection Nozzle 03L130277Q

€123.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7805428-6

BMW E87 LCI E90 120d 320d Diesel N47 Set Injector Fuel Pump Injection System

€664.95

Free delivery: Aug 7 – 11

If paid before 14:00

Part no. 7575480

BMW E90 E91 E92 N54 335i Fuel Injection Injector Line Pipe 7575480

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7534743

BMW 5 6 7 Series E60 E61 E63 E65 N62N Petrol Fuel Injection Tube Rail 7534743

€56.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 04E133320D

Volkswagen Seat Skoda Audi 1.4 TSI Fuel Injection Rail Injectors 04E133320D

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7788264

BMW X5 E53 M57N 3.0 d Fuel Feed Line Pipe 7788264 13537788264

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. LR006495

Land Rover Discovery 3 L319 Fuel Injector 2.7 TDV6 4H2Q-9K546-AF

€61.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6400702395-1

Mercedes W169 W245 Diesel OM640 Fuel Injector Rail Line A6400702395

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8514148

BMW F10 F20 F30 LCI 120d 320d 520d B47 Set Fuel Injection System Injectors Pump

€522.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7599876

BMW F10 F11 LCI F06 F13 X5 F15 N63N Fuel Injector Injection Nozzle 7599876

€37.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6460700487

Mercedes W639 Diesel OM646 646982 646983 Fuel Injector A6460700487 0445110264

€151.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7809127-4

BMW E81 E87 LCI 116d 118d E90 318d N47 Fuel Pump Injector Injection System Set

€379.95

Free delivery: Aug 7 – 11

If paid before 14:00

Part no. 2993424

BMW X1 Series E84 Mini Cooper F55 F56 Upper Headlight Cover Lamp Cap

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 04L130089D

Volkswagen Seat Skoda Audi 1.6 2.0 TDI Diesel Fuel Rail Distributor 04L130089D

€56.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7809798-1

BMW E81 E87 E90 F10 F20 F30 N47 B47 Clamping Jaw Fuel Injector Set Of 4 7809798

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6510706381-1

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

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7591623

BMW F20 F21 F30 F31 Mini R55 R56 R60 Fuel Injector Petrol N13 N14 N18

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6070700500

Mercedes Citan W415 OM607 Diesel Fuel Injector Injection Nozzle 0445110652

€56.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06H906036P

Audi A5 8T 2.0 TFSI Petrol Fuel Injector Injection Nozzle 06H906036P

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7535897

High Pressure Rail BMW E81 E82 E88 E90 E91 E92 Fuel Petrol N53

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2710703595

Mercedes W203 M271 Fuel Distributor Injection Petrol Engine A2710703595

€89.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 03L130089J

Volkswagen Crafter Fuel Injector Rail 03L130089J

€56.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6260700101

Mercedes W205 OM626 High Pressure Injection Fuel Pump A6260700101

€180.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2720705132

Mercedes C219 M272 Petrol Engine Fuel Injector Nozzle Rail A2720705132

€227.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7562474

BMW 1 3 5 Series E60N E81 E82 E87N E88 E90 E90N High-pressure Rail Fuel Petrol

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8671991

Injector Mini F60 BMW F40 Petrol B48E High Pressure Fuel Rail Injector 8671991

€75.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2820701000

Mercedes W177 Petrol M282 Fuel Rail Fuel Distributor Injectors A2820701000

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06F906036A

Audi A6 C6 Fuel Injector Injection Nozzle 2.0 TFSI BPJ Petrol 06F906036G

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 03L130235N

Volkswagen Crafter 2.0 Tdi Diesel Fuel Return Line Leak Off Hose 03L130235N

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8514146-5

BMW F20 F21 F30 F31 LCI Injection System Set Injector Fuel Pump 118d 318d B47

€474.95

Free delivery: Aug 7 – 11

If paid before 14:00

Part no. A6420701001

Mercedes W204 C207 X164 W639 High Pressure Fuel Pump OM642 Engine A6420701001

€94.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7805428-7

BMW F01 F07 F10 F11 Diesel N57 Engine Fuel Injection Injector System Set

€712.95

Free delivery: Aug 7 – 11

If paid before 14:00

Part no. A2720780249

Mercedes W164 W203 W204 W211 M272 Fuel Injector Injection Nozzle A2720780249

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8511630-2

BMW F20 F21 LCI 114d 116d Diesel B37 Set Fuel Pump Injector Injection System

€474.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 03P130277

VW Volkswagen Polo MK5 1.2 TDI Diesel Fuel Injector Injection Nozzle 03P130277

€113.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06A133681E

Audi TT 8N 1.8T BAM Petrol Fuel Injectors Injection Rail Line Pipe 06A133681E

€137.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 1521389-2

Fuel Rail Mini Cooper S R52 R53 Petrol W11 Fuel Pipe Regulator Injector 1521389

€42.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7797884

BMW E81 E87 LCI E90 E91 E92 Pressure Hose Assembly Pipe Diesel N47

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7620946

BMW F10 F20 F21 F30 LCI High Pressure Rail Fuel Petrol Sensor 7620946

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2700701595

Mercedes W176 Petrol Fuel Injectors Rail Set A2700701595

€66.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06E906036C-1

Audi S8 D3 5.2 FSI V10 Quattro BSM Fuel Injector Injection Nozzle 06E906036C

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7649710

BMW E90 LCI Fuel Injection Rail High Pressure Fuel Rail 335i Petrol N55 7649710

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 9X2Q9K546DB

Land Rover Range Sport L320 3.0d Fuel Injector Injection Nozzle 9X2Q-9K546-DB

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7592426

Fuel Injector Tube BMW F20 F21 F30 F31 N13 Injection Rail Pipe Line7592426

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 6H4Q-9K546-DB

Range Rover L322 Fuel Injector 3.6 TDV8 Diesel 6H4Q-9K546-DB

€80.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8514166

Fuel Rail BMW F20 F21 114d 116d ed Mini R60 R61 N47N Injector System 8514166

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06F906036D

VW Volkswagen Golf 5 2.0 TFSI BWA Petrol Fuel Injector 06F906036D

€75.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7792947

Pressure Hose BMW E60 E65 X5 E70 E90 E92 M57N2 Pipe Assy Fuel Injector 7792947

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7624542

Mini Cooper S R55 R56 LCI N18 Fuel Injection Tank Breather Valve 7624542

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7575646

MINI Cooper One R55 R56 R57 R58 R59 R60 R61 Petrol Fuel Rail Injection Tube

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06Q906036A

Audi S3 8Y Fuel Injector Injection Unit Nozzle 2.0 TFSI Petrol 06Q906036A

€56.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7804978

Mini Cooper D R55 R56 W16 Fuel Injector 13537804978 7804978 328480

€55.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7594825

BMW 1 3 5 Series E88 E90 E60 LCI N53 N54 Petrol High Pressure Fuel Feed Line

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7636141

BMW F10 F20 F30 N20 Fuel Tank Ventilation Valve With Pipe 7636142

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 059130310BL

Audi Q7 4L Diesel Fuel Distibutor Injection Pipes Lines Set 059130310BL

€32.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8577650-1

BMW F20 F21 114d 116d ed N47N 116HP Set Injector Fuel Pump Injection System

€237.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7568050-2

Mini Cooper S JCW R55 R56 R57 N14 Fuel Injection Rail Tube 7568050

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 03C127026D

VW Volkswagen Golf 5K Petrol Engine High Pressure Fuel Pump 03C127026D

€42.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 04L130277BH

VW Volkswagen Crafter Sy Fuel Injector 2.0 TDI DNAE Diesel 04L130277BH

€94.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06J198510A

Audi A4 B8 1.8 TFSI Petrol Engine Fuel Injection Rail Sensor 06J133317G

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06M906036K

Audi A4 S4 B9 3.0 TFSI Petrol Fuel Injector 06M906036AM 06M906A01

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7805727

BMW E60 E61 X3 E83 E90 E91 High Pressure Fuel Rail M57N2 7795514

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2700701095

Fuel Rail Mercedes C117 W177 Petrol M270 Fuel Distributor Injectors A2700701095

€208.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7636143

Fuel Tank Ventilation BMW F20 F21 F30 Valve With Pipe 7636143

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6510702433

Mercedes S204 A207 W212 W906 OM651 Fuel Injection Pipes Hoses Set x5 A6510702433

€70.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 06E130090F-1

Audi A4 B8 A6 C7 Fuel Rail Right Side O/S 3.0 TFSI CAKA Petrol 06E130090F

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 8514146-1

BMW F20 F21 F30 F31 LCI 118d 318d B47 Set Injector Fuel Pump Injection System

€569.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. LR022334

Land Rover Freelander 2 L359 Fuel Injection Injector Rail 2.2 CRDI 9670890580

€32.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7639990-2

Injector Set BMW F20 F30 LCI Mini F60 Petrol B38 Fuel Injector 7639990

€32.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7528178

Mini Cooper One R55 R56 R57 R59 R60 Petrol Fuel Rail Injection Tube 7528178

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2044700675

Fuel Hose Mercedes W204 S204 C204 Petrol Engine M272 Fuel Tank Line A2044700675

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7799610-2

BMW E60 E61 LCI E90 E91 E92 Fuel Pressure Sensor Regulation Valve Rail 7799610

€32.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7810702-3

BMW F30 F31 330d N57N Set Injector Fuel Pump Injection System Injectors Pipes

€854.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7639975

BMW 1 3 Series F20 F30 LCI Mini F55 F56 High Pressure Rail Fuel Petrol 7639975

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7797881-2

BMW E90 E91 LCI F10 F11 Fuel Injector Bracket Mount Set 325d 330d 525d 530d N57

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7539267

Mini Cooper One R55 R56 R57 R58 Radiator Coolant Expansion Water Tank 7539267

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7547131

BMW E82 E90 E91 E92 LCI Fuel Pressure Pipe Hose Line N55 Petrol 7547131

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7604407

Fuel Pipe BMW F20 E88 F30 F10 F26 N55 High Pressure Pump Feed Line Tube 7604407

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A6420702595

Mercedes W164 W204 W211 OM642 Right Fuel Injector Pressure Rail Line A6420702595

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7624538-1

Fuel Valve Mini R55 R56 N12 N16 Fuel Injection Tank Breather Valve 754196180

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7848363

Fuel Rail BMW F80 M3 F82 M4 F87 LCI M2 S55 Petrol High Pressure 7848363

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7542541

BMW 1 3 5 7 Z4 Series E60 E65 E81 E85 E87 E90 Injection Tube Fuel Rail 7542541

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7563512

BMW E90 320si N45 Petrol Injection Tube Fuel Rail Injectors 7563512

€89.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. A2740700501

Mercedes W204 W205 W212 W213 C207 High Pressure Petrol Fuel Pump A2740700501

€75.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 6943036-2

BMW X5 E53 X3 E83 E65 Rear Light Lamp Bulb Socket 6943036

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7848454

Fuel Tank Ventilation Valve BMW F80 M3 F82 F83 M4 Vent Pipe Line 7848454

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 059130218AM

AUDI Q7 4L 3.0 TDI V6 CRCA Fuel Return Hose Fuel Injection Rail Line 059130218AM

€42.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 338004A600

Hyundai H-1 2.5 CRDI Diesel Fuel Injection Injector 338004A600

€66.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 04E906036T

Seat Ibiza 6P Volkswagen Golf Mk7 Fuel Injector Petrol 1.2 TSI 04E906036T

€23.95

Free delivery: Aug 10 – 11

If paid before 14:00

Part no. 7809798-2

Fuel Injector Clamps BMW E81 E90 F10 F20 F30 Clamping Jaw Set of 6 Diesel

€28.95

Free delivery: Aug 10 – 11

If paid before 14:00

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