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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Audi S4 B8 S5 8T A6 C7 High Pressure Injection Fuel Pump 3.0 TFSI 06E127026D

€61.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2720700187

Mercedes C207 W212 Fuel Injector Injection Nozzle Petrol Left N/S A2720700187

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7804969

Mini Cooper D R55 R56 Pressure Hose Assy Injector Fuel 7804969

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 4M5Q9L535AB

Ford Connect Focus Clamp Clamping Jaw Fuel Injector Holder Set 4M5Q9L535AB

€28.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8597819

Fuel Pump F20 F21 F30 E90 E92 N47N High Pressure Fuel Pump 7810696

€170.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8506902-1

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

€313.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 05L130277E

Audi Q2 GA 2.0 TDI DTTC Diesel Fuel Injector Rail Line 05L130277E

€56.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. 03L130321-3

Audi 2.0 TDI CBAB Diesel Injectors Injection Pipes Hoses Lines Set 03L130321

€51.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 16620-PNE-J11

Honda Stream S Petrol Engine K20A1 Fuel Injection Rail Injectors 16620-PNE-J11

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 04L130277AC

Volkswagen Seat Skoda Audi A3 8V 2.0 TDI Diesel Fuel Injector 04L130277AC

€42.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2710780023

Mercedes W204 Petrol Fuel Injector Nozzle A2710780023

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2740700132

Fuel Pipe Mercedes W204 X253 Petrol M274 High Pressure Pump Line A2740700132

€28.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 03L130089P-1

Audi A3 8P VW Jetta Mk6 Fuel Injector Rail Line Distributor 2.0 TDI 03L130089P

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 03L201360K-5

Audi A4 B8 A5 8T A6 C6 Fuel Feed Pipes Hoses Lines Twin 2.0 TDI 03L201360K

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2740920134

Mercedes W204 X253 Petrol M274 High Pressure Pump Cover Housing A2740920134

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6510160238-1

Injector Bracket Mercedes W204 W212 W221 W906 OM651 Holder Nozzle Mount

€37.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7805430-3

BMW F10 F11 535d N57S Diesel Fuel Pump Injector Injection System Set

€949.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A0004905300-2

Mercedes W907 AdBlue Injector Additive Nozzle Hose OM654 Diesel A0004905300

€89.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8642294-1

Injector Bracket Set BMW F20 F30 LCI Mini F60 Petrol B38 Injector Mount 8642294

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06K133317AB-1

Audi A3 8V VW Golf Mk7 5G Fuel Injectors Injection Rail Line Petrol 06K133317AB

€80.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7636141

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

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 03L130216

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

€23.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. 7852403

Fuel Rail BMW F90 M5 F91 M8 G11 G15 G30 5-8 Cyl Petrol High Pressure 7852403

€113.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. 5A9E127

BMW F70 F74 U06 X1 U11 Fuel Low Pressure Injection Rail B38 Petrol 5A9E127

€47.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06L127027C

VW Golf Mk7 Audi A3 S3 8V Fuel Pump High Pressure 2.0 TFSI Petrol 06L127027C

€94.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 059130089ED

Audi A4 B9 Q7 4M Fuel Injection Rail Line Pipe Left N/S 3.0 TDI 059130089ED

€113.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 05E133320

Seat Leon 5F Ibiza Mk5 Fuel Injection Rail 1.5 TSI DADA DPBA 05E133320

€23.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. 06J127025D-1

Audi A4 B8 A5 8T High Pressure Fuel Pump 2.0 TFSI CDNB 06J127025D

€70.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8511629

BMW F20 F21 LCI Mini Cooper One D F55 F56 B37 Fuel Pressure Accumulator 8511629

€28.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2780700687

Fuel Injector Mercedes W176 W204 W212 Petrol Engine Fuel Injection A2780700687

€37.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7797877

BMW E81 E87 LCI E90 E91 120d 320d 520d Diesel N47 Injector 7797877

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 059130089AH-1

Audi A4 B8 A5 8T Q7 4L Fuel Injection Rail Line Left N/S 3.0 TDI 059130089AH

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06H127025K

Audi A3 8P A5 8T VW Passat B6 High Pressure Fuel Pump 1.8 TFSI TSI 06H127025G

€66.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7823460

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

€170.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06E130089D

Audi A4 B8 3.2 FSI V6 Petrol Fuel Injection Rail Left N/S 06E130089D

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06F127025D

Volkswagen Golf Mk5 EOS A3 8P Fuel Pump Injector Valve 2.0 FSI 06F127025D

€142.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2740700995-1

Mercedes W205 M274 Petrol Fuel Rail Injection Injector A2740700995

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 04L130380F

VW Volkswagen Scirocco Mk3 Fuel Rail Injectors Noise Insulation Foam 04L130380F

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 07K133551B

Audi RS3 8V RSQ3 F3 TTRS FV Fuel Injector Nozzle Jet 2.5 TFSI 07K133551B

€61.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8515060-3

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

€379.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2640701200

Mercedes W205 M264 High Pressure Injection Fuel Pump Unit Petrol A2640701200

€189.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06L127025N

VW Volkswagen Golf 5G 2.0 TFSI CHHA Fuel Pump High Pressure 06L127025P

€80.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 05C906036E

Seat Ibiza KJ1 1.0 TSI DUSA Petrol Fuel Injector 05C906036E

€51.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8514148-2

BMW F10 F11 LCI 518d 520d Diesel B47 Fuel Pump Injector Injection System Set

€564.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7838260

BMW E90 E92 E93 LCI M3 Fuel Rail Petrol Idle 7838260

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 05L201360C

Audi Q2 GA 35 TDI Fuel Return Line Leak Off Rail Pipe Line Hose 05L201360C

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7595413

Mini Cooper S R55 R56 R57 LCI Fuel injector Feeding Line Petrol 7595413

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7798446-2

Mini Cooper SD R55 R56 R57 LCI N47N Fuel Pump Injector Injection System Set

€379.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. LR005553

Land Rover Discovery 3 L319 276DT Fuel Injection Rail LR005553 7H2Q-9D280-CD

€85.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06H905110P

VW Volkswagen Golf 5G 2.0 TFSI CHHA Fuel Injector Ignition Coil 06J905110G

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7529753

BMW E81 E87 E90 Fuel Tank Breather Valve 7512582

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. LR041034

Land Rover Discovery 4 L319 High Pressure Fuel Pump 3.0 Diesel AH2Q-9B395-AD

€113.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7576779-2

BMW E90 F20 F30 M135i 335i N55 Petrol Fuel Rail Injector System Sensor 7576779

€32.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8744746

BMW F70 F74 X1 U11 X2 U10 High Pressure Fuel Injector B38 B48 Petrol 8744746

€56.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7561277

BMW E81 E82 E86 E87 LCI E88 Fuel Injection Injector Unit N45 N46 Petrol 7561277

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2730700795

Mercedes W221 Fuel Injection Rail Fuel Injectors M273 Petrol A2730700795

€47.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6420700633

Mercedes C218 Injection Pressure Line Tube Hose Pipe Set A6420700633

€94.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06F127025K-5

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

€89.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8665633-2

BMW G20 G30 Mini F55 Petrol High Pressure Rail Fuel Injection Injectors 8665633

€70.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A1644900513-1

Mercedes W221 Adblue Injector Nozzle Fuel Sensor A1644900513

€213.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7552890

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

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A2720700995-1

Fuel Rail Mercedes W203 W209 M272 Injection Injector Tube Nozzle A2720700995

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 059130216K-1

Audi A4 B9 A7 4G8 Fuel Rail Tensioning Plate Bracket Mount Holder 059130216K

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06E130090AD

Audi A4 B8 A5 8T A6 C7 Fuel Rail Injection System 3.0 TFSI 06E130090AF

€28.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. BK2Q-9U550-BG

Ford Transit Mk7 Injector Foam Engine Covering Panel Trim BK2Q-9U550-BG

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06E906036F

Audi A4 B8 3.2 FSI CALA Fuel Injector Injection Nozzle 06E906036F

€28.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. 07K906036K

Audi RSQ3 F3 RS3 8Y TTRS 8Y Fuel Injector Nozzle Jet 2.5 TFSI 07K906036K

€61.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. AV6Q-9L535-DA

Ford Transit Connect Mk2 1.5 Fuel Injector Injectors Clamp Set AV6Q-9L535-DA

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 06Q127025S

Audi S3 8Y VW Golf R Mk8 High Pressure Fuel Pump 2.0 TFSI DNFB Petrol 06Q127025S

€142.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7809128

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

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. H8201636333

Nissan Qashqai Fuel Injector 0445110800 H8201636333

€47.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A1320780145

Smart Fortwo 451 Fuel Injection Rail Injector Pipe M132 Petrol A1320780145

€56.95

Free delivery: Jul 8 – 13

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

€89.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 2N0131113L

VW Volkswagen Crafter Sy AdBlue Injector Nozzle 2.0 Diesel 2N0131113L

€127.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6290701695

Mercedes W164 Diesel OM629 Fuel Distributor Right O/S Injection Rail A6290701695

€37.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 2T1T9H589AC

Ford Transit Connect TC7 1.8L Zetec Injection Nozzle Wiring Harness 2T1T9H589AB

€47.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6460780043

Plate Mercedes W204 Diesel OM646 Fuel Rail System Mounting Pate A6460780043

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8694198-1

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

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7798446-6

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

€417.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. GH22-189E3-AA

Land Rover Discovery 4 L319 3.0 Diesel AdBlue Injector Nozzle GH22-189E3-AA

€99.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 0280156102

Porsche Cayenne 955 S4.5 Tubro Fuel Injector Petrol 0280156102

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 04L130277AD

Audi A3 8V A1 8X Fuel Injector Injection Diesel Engine 04L130277AD

€47.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 1356996

Ford Fiesta Mk5 Injection Fuel Rail Injectors Duratec 2.0 Petrol 4M5G-9D280-DB

€94.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 04E906036AD

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

€23.95

Free delivery: Jul 8 – 13

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: Jul 8 – 13

If paid before 14:00

Part no. A6460700195

Distributor Mercedes W639 Vito Diesel OM646 Fuel Line Valve A6460700195

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8514146-4

BMW F45 F46 218d X1 F48 18d B47 Diesel Set Injector Fuel Pump Injection System

€550.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 7562264-1

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

€28.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6420160724

Engine Head Cover Mercedes W204 W221 Injector Foam Left N/S OM642 A6420160724

€23.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. 8577647-1

BMW X1 E84 18d 18dX Diesel N47 143HP Set Fuel Pump Injector Injection System

€569.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6420701987

Mercedes W221 OM642 CDI Diesel Engine Fuel Injector Injection Nozzle A6420701987

€47.95

Free delivery: Jul 8 – 13

If paid before 14:00

Part no. A6420701387-1

Mercedes ML W164 OM642 Fuel Injector Injection Nozzle A6420701387

€61.95

Free delivery: Jul 8 – 13

If paid before 14:00

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