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

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 03L130216

VW Volkswagen MK6 2.0 TDI Diesel Engine Fuel Injector Clamp 03L130216

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7823460-1

Mini Cooper One D R55 R56 LCI R60 N47N Fuel Pressure Accumulator 7823460

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A1560780023

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

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7805423-1

Fuel Rail BMW E90 E91 E92 LCI F30 F10 F01 N57 Diesel High Pressure 7800124

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 6856290

BMW Z4 3 X1 F30 E84 E89 R55 R56 Pressure Sensor 6856290

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7823460

Mini R56 LCI R58 R59 Cooper D 2.0 SD Diesel N47N Set Fuel Injection System

£161.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7550399

BMW 1 3 Series E81 E87N E88 E90 E90N E91 E91N E92 E92N Fuel Tank Breather Line

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7535897

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8514148-5

BMW X3 F25 X4 F26 20dX B47 Diesel Fuel Pump Injector Injection System Set

£474.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8514148-3

BMW 1 3 Series F20 F21 F30 LCI 120d 320d Diesel B47 Set Fuel Injection System

£474.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06F133317L

Audi TT 8J 2.0 TFSI BWA Fuel Injection Strip Rail Injectors 06F133317L

£161.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 06K133317G-1

Audi A1 S1 8X A3 S3 8V A5 S5 F5 Fuel Injection Rail 2.0 TFSI 06K133317G

£37.95

Free delivery: Oct 06

If paid before 14:00

Part no. CV6Q-9F593-AA

Ford Fiesta MK6 Focus MK3 1.5 1.6 TDCi Diesel Fuel Injector CV6Q-9F593-AA

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7562264-2

BMW Mini Cooper One R50 R52 W10 2 Petrol Injection Tube Fuel Rail 7562264

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8625397

Fuel Injector BMW F10 F20 F30 F32 E84 Petrol N20 N26 N55 injector 8625397

£37.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06F127025K

VW Volkswagen Golf 5 2.0 TSI BWA Petrol High Pressure Fuel Pump 06F127025K

£75.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06E906036C-1

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

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 1373549

Ford Galaxy Mk2 Fuel Injector 2.0 TDCi Diesel 9657144580 5WS40156-Z 1373549

£28.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06L906036L

Audi A3 S3 8V 2.0 TFSI Fuel Injector Injection Nozzle Petrol 06L906036L

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7303949

BMW F30 LCI 330e F15 40eX I3 I8 Hybrid Fuel Insulation Vent Valve 7303949

£70.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7639975

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7805424-1

BMW E90 LCI F10 Pressure Hose Set Fuel Injector Pipe Line Assy N57 Diesel

£75.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6290700087

Mercedes ML W164 OM629 Diesel Fuel Nozzle Injector A629070087

£85.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6460701895

Mercedes W639 W906 Fuel Injector Pressure Rail Line OM646 A6460701895

£94.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 7848363-1

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

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06M906036K

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

£23.95

Free delivery: Oct 06

If paid before 14:00

Part no. 04E906036AD

Volkswagen Golf Mk7 Audi A3 8P Fuel Injector 1.5 TSI Petrol 04E906036AD

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 9802448680

Peugeot 207 208 308 3008 5008 1.6 HDI Fuel Injector Injection Nozzle 9802448680

£104.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6460700487-1

Mercedes W639 Diesel OM646 646982 646983 Fuel Injector A6460700487 0445110264

£113.95

Free delivery: Oct 06

If paid before 14:00

Part no. A1560701795

Fuel Rail Mercedes W204 W212 Petrol M156 Fuel Distributor Injectors A1560701795

£151.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 03C906036F

VW Golf Mk6 1.4 TSI CAVD Petrol Fuel Injector 03C906036F

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 059130216C

Audi A5 8T Fuel Injector Retaining Plate Bracket Mount Holder 059130216C

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 1707843

BMW X5 Series E53 M54 4.4i Fuel Injection Valve 1707843

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7604405

BMW E88 F07 F20 F36 High Pressure Pipe HPFP Pump To Fuel Rail N55 Petrol 7604405

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 038130073AG

VW Golf Mk5 Audi Seat Skoda 1.9 TDI Fuel Injector Injection Nozzle 038130073AG

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7604407

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 9687454480

Land Rover Discovery 2 L359 Fuel Injector Nozzle Jet 2.2 CRDI 9687454480

£42.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8577650-1

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

£189.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 2757169

Mini Cooper One D Diesel W16 R55 R56 W16 Fuel Pipe Overflow 2757169

£23.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8665631-1

BMW F40 Mini F56 Injection Rail Fuel High Pressure Rail Petrol B38 8665631

£37.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7636141

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8694197

BMW F20 F30 LCI Mini F55 F56 High Pressure Rail Fuel Petrol 8694197

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7552890

BMW E81 E87 E88 E90 E91 Fuel Supply Hose Pipe Line 7552890

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8577644-1

BMW E81 E87 LCI 123d Diesel N47S 204HP Set Injector Fuel Pump Injection System

£569.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 8514166

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6510703981-1

Mercedes W204 W212 W639 W906 OM651 Fuel Pressure Sensor A6510703981

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6420161424

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8694198-1

Fuel Rail BMW F20 F30 LCI F32 X1 F48 B48 High Pressure Petrol Rail 7639979

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6070700400

Fuel Injection Rail Mercedes W176 W246 OM607 High Pressure Fuel Rail A6070700400

£32.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7797884

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

£13.95

Free delivery: Oct 06

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 4M5Q-9D280-DB

Ford Mondeo Focus Connect 1.8 TDCi Diesel Fuel Injector Rail Line 4M5Q-9D280-DB

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 04L131113J

Audi A4 B9 2.0 TDI DTNA Adblue Injector Valve 04L131113J

£118.95

Free delivery: Oct 06

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

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6510160238

Injector Bracket Mercedes W204 W212 W221 W906 OM651 Holder Nozzle Mount

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A2640700000

Mercedes W205 M264 Petrol Fuel Pump Injection High Pressure A2640700000

£89.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8506902-1

Mini One Cooper D R55 R56 R57 LCI R60 Diesel N47N Set Fuel Injection System

£170.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8665635

BMW F20 F30 LCI F32 M140i 340i 440i Petrol B58 High Pressure Rail Fuel 7643082

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6070700500

Mercedes Citan W415 OM607 Diesel Fuel Injector Injection Nozzle 0445110652

£47.95

Free delivery: Oct 06

If paid before 14:00

Part no. A2710702201

Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump A2710702201

£237.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. A2640701900-1

Mercedes W205 M264 Petrol Fuel Injector Nozzle Injection Rail Line A2640701000

£165.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 7530420

BMW X3 E60 E81 E83 E87 E90 E91 N45 N46 Fuel Rail Petrol 7530420

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8596876

BMW F30 F31 F32 F33 N57 Fuel Pump High Pressure Fuel Line Pipe Tube 8596875

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8656548-1

BMW F46 G20 G21 G30 G31 Mini Cooper F55 F56 F57 Petrol Injector Fuel Set 8656548

£75.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8596875

BMW F30 F31 F32 F33 High Pressure Fuel Line Pipe Tube N57 8596875

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 4G0131113C

Audi A7 4G 3.0 TDI Diesel Ad Blue Injector Reduction Agent Valve 4G0131113C

£66.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06L906036J

Audi S1 8X A3 8V VW Polo 6R 1.8 TFSI Petrol Engine Fuel Injector Unit 06L906036J

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06H906036H

Audi A3 8P Fuel Injector Injection Unit 1.8 TFSI Petrol 06H906036H

£18.95

Free delivery: Oct 06

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

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. A1330700001

Mercedes W176 A45 AMG M133 Petrol Fuel High Pressure Pump A1330700001

£189.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 06J198510A-1

Audi A3 8P A4 B8 Fuel Injection Rail Sensor Injector 1.8 TFSI Petrol 06J133317G

£61.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8694197-1

BMW F20 F30 LCI Mini F55 F56 High Pressure Rail Fuel Petrol 8694197

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7630645-1

Mini Cooper S JCW R55 R56 R57 LCI Fuel Rail Injection Tube N18 7630645

£37.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8514146-1

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

£474.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 7797877-1

BMW E81 E87 E90 E91 E92 120d 320d Diesel N47 177HP Set Fuel Injection System

£427.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7805428-8

BMW E90 E91 LCI E92 325d 330d Diesel N57 Set Fuel Pump Injection System 7800123

£617.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. A2740920534

Mercedes W205 Petrol M274 High Pressure Fuel Pump Insulation Cover A2740920534

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7788679-1

BMW X3 X5 E60 E61 E65 E83 E53 M57N Fuel Pressure Rail Accumulator

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 059130277EJ-2

Audi Q7 4L 3.0 TDI Diesel Engine Fuel Injector Unit 0445117 059130277EJ

£189.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. A2640701900

Mercedes W205 M264 Petrol Fuel Injector Injection Rail Line A2640701000

£80.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8514146-2

Mini R60 R61 Cooper D 2.0 N47N Diesel Set Injector Fuel Pump Injection System

£408.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 7848454

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

£37.95

Free delivery: Oct 06

If paid before 14:00

Part no. 04L130277P

Audi A4 B9 Diesel Engine 2.0 TDI Quattro Fuel Injector 04L130277P

£56.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7562264-1

BMW Mini Cooper One R50 R52 W10 Petrol Injection Tube Fuel Rail 7562264

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7575480

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

£23.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6420701887

Mercedes W164 Diesel Fuel Injection Nozzle A6420701887

£32.95

Free delivery: Oct 06

If paid before 14:00

Part no. BK2Q-9L535-AE

Injector Bracket Ford Transit Custom 2.2 TDCi Holder Mount Diesel BK2Q-9L535-AE

£18.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7568050-2

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

£23.95

Free delivery: Oct 06

If paid before 14:00

Part no. A6110160738-1

Injector Bracket Mercedes W203 W209 W211 W639 Nozzle Holder Set A6110160738

£28.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7LA131113A

Audi A4 B9 2.0 TDI DTNB Adblue Injector Nozzle 7LA131113A

£23.95

Free delivery: Oct 06

If paid before 14:00

Part no. 03N130277

Volkswagen Tiguan Mk2 Passat B8 Fuel Injector Nozzle 2.0 TDI Diesel 03N130277

£56.95

Free delivery: Oct 06

If paid before 14:00

Part no. 06K133317G

Audi A1 S1 8X S3 8V VW Golf R 2.0 TFSI Fuel Injection Rail 06K133317G

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 7562474-1

High Pressure Fuel Rail BMW E60 E87 LCI E81 E82 E88 E90 Petrol N43 7562474

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8506902-3

Mini One Cooper D R55 R56 R57 LCI R60 Diesel N47N Set Fuel Injection System

£170.95

Free delivery: Oct 7 – 14

If paid before 14:00

Part no. 059130277FE

Audi A6 C8 A7 4K Injector Nozzle Diesel Engine 3.0 TDI 059130277FE

£142.95

Free delivery: Oct 06

If paid before 14:00

Part no. 8694198

Fuel Injection Rail BMW F20 F30 LCI X1 F48 High Pressure Rail Petrol B48 7639979

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. A2720780249

Mercedes W164 W203 W204 W211 M272 Fuel Injector Injection Nozzle A2720780249

£13.95

Free delivery: Oct 06

If paid before 14:00

Part no. 2320950020

Toyota Lexus LS400 1UZFE Petrol Fuel Injector Injection Unit 23250-50020

£18.95

Free delivery: Oct 06

If paid before 14:00

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