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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Mercedes W166 R231 High Pressure Fuel Pump Cover Housnig M157 M278 A2780700800

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 55187883

Fiat Doblo 1.9 JTD Fuel Injection Rail Line Pipe Diesel 55187883

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9X2Q9F911FA

Jaguar XF250 3.0 306DT AJV6D High Pressure Tube Hose Line Pipe 9X2Q9F911FA

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 057130090L

Audi Q7 4L 4.2 TDI BTR Diesel Fuel Injection Rail Right O/S 057130090L

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2640701900-1

Mercedes W205 M264 Petrol Fuel Injector Nozzle Injection Rail Line A2640701000

€184.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 07L127509Q

Audi S8 D3 5.2 FSI V10 Quattro Fuel Injection Pipe Line Centre 07L127509Q

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9X2Q9F911EB

Jaguar XF250 3.0 306DT AJV6D Hight Pressure Tube Hose Line Pipe 9X2Q9F911EB

€23.95

Free delivery: Jul 8 – 9

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 – 9

If paid before 14:00

Part no. A2810700395

Smart C453 2019 FORTWO 52KW Fuel Distributor Injector Nozzles A2810700395

€142.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 07L127509S

Audi S8 D3 5.2 FSI V10 Quattro Fuel Injection Pipe Line Left N/S 07L127509S

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 04L130380H

Audi A5 8T Thermal Protection Injector Injection Foam Cover 04L130380H

€23.95

Free delivery: Jul 8 – 9

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 – 9

If paid before 14:00

Part no. 059130090AJ

Audi A4 B8 3.0 TDI CAPA Fuel Injection Rail Right O/S Diesel 059130090AJ

€47.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06L127025K

VW Golf Mk7 Skoda Octavia RS 2.0 TSI CHHB High Pressure Fuel Pump 06L127025K

€137.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06H906051G

Audi A4 B8 Fuel Injection Rail Pressure Sensor 1.8 TFSI CJEB Petrol 06H906051G

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06L133317N

Audi A4 B9 TT FV Fuel Injection Rail Line Pipe Injectors 2.0 TFSI 06L133317N

€66.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 05E906036L

VW Volkswagen Golf 8 1.5 eTSI DFYA Fuel Injector 05E906036L

€42.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 059130089AJ

Audi A4 B8 3.0 TDI CAPA Fuel Injection Rail Left N/S Diesel 059130089AJ

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 07L127501R

Audi S8 D3 5.2 FSI V10 Quattro Fuel Injection Line Pipe Right O/S 07L127501R

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 2138264

Ford Fiesta Mk7 ST Fuel Injector 1.6 EcoBoost Petrol CJ5G-9F593-AA 2138264

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A6080701400

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

€56.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8506546

Injector Pipe BMW F10 F11 F30 F32 Diesel N57 Fuel Pressure Hose Cyl 1-3 8506546

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9687454480

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

€51.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 7797885

BMW E90 E91 E92 LCI F30 F10 F01 Pressure Hose Assy Pipe Fuel Injector N57

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06E127025S

Audi A6 C7 2.8 CHVA Injection Pump Fuel Pressure Pump 06E127025S

€56.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 1752563

Ford Fiesta Mk7 Fuel Injector Rail Supply Pipe 1.6 EcoBoost Petrol CJ5G-9H487-BA

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8506547

Injector Pipe BMW F10 F11 F30 F32 Diesel N57 Fuel Pressure Hose Cyl 4-6 8506547

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 059130277EJ-2

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

€237.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2711530328

Fuel Pressure Sensor Mercedes W204 Petrol OM271 Injection Rail A2711530328

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8596876

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

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8665635-1

BMW F20 F30 F32 M140i 340i 440i High Pressure Rail Fuel Petrol B58 8665635

€61.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. R9144Z020D

Ford Transit High Pressure Fuel Rail 1.8 TDI Diesel Engine R9144Z020D

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9452385

Fuel Pipe BMW X3 G01 X4 G02 G20 G30 Supply Line Engine Compartment Hose 9452385

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9685297580

Peugeot 207 1.6 HDI Diesel Fuel Injector Rail Line Pipe 9685297580

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. LR022930

Range Rover L405 Fuel Injector Insulation Panel Right O/S 4.4Diesel AH4Q9U550DB

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8665633-1

Fuel Rail BMW F40 F44 Mini F55 F56 High Pressure Injection Rail Sensor 8665633

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A6400702395

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

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06E906036Q

Audi A6 C7 A7 4G Petrol Engine Fuel Injector Nozzle Jet 06E906036Q

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. LR022923

Range Rover L405 4.4 Fuel Injectors Insulation Lower Left N/S AH4Q-9U550-AA

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 7H2Q-9K546-CB

Land Rover Discovery 3 L319 Fuel Injector 2.7 V6 276DT 7H2Q-9K546-CB

€56.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06E103535D

Audi A6 C7 High Pressure Pump Housing Tube Bracket 3.0 TFSI CREC 06E103535D

€56.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06K906036K

VW Golf Mk7 Seat Leon Cupra Mk3 Fuel Injector Nozzle Jet 2.0 TSI 06K906036K

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 059130089P

Audi A4 B7 2.7 TDI BPP Diesel Engine Fuel Injector Rail 059130089AA

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8596875

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

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 059130090P

Audi A4 B7 2.7 TDI BPP High Pressure Distribution Fuel Rail Tube 059130090AP

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 04C133320F-1

Audi A1 8X VW Golf Fuel Injection Line Pressure Pipe Rail Injector 04C133320F

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2640701900

Mercedes W205 M264 Petrol Fuel Injector Injection Rail Line A2640701000

€108.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 2S7Q-9D280-AE

Ford Transit Mk6 2.4 TDCi Diesel Fuel Injector Rail Line Injection 2S7Q-9D280-AE

€23.95

Free delivery: Jul 8 – 9

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 – 9

If paid before 14:00

Part no. LR005551

Land Rover Discovery 3 L319 2.7 V6 276DT Fuel Injection Rail 7H2Q-9D280-DD

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 2073159

Ford Transit Custom 2.2 TDCi Diesel Fuel Injector Rail Supply Pipe 2073159

€23.95

Free delivery: Jul 8 – 9

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 7 – 9

If paid before 14:00

Part no. LR035620

Range Rover L405 Fuel Injector Insulation Panel Left N/S 4.4 Diesel CK5Q9U550AA

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8629250

BMW G20 G21 G30 G31 F44 High Pressure Pump Tappet 8629250

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2640700000

Mercedes W205 M264 Petrol Fuel Pump Injection High Pressure A2640700000

€108.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. LR022776

Range Rover L405 Fuel Injectors Shield Right O/S 4.4 Diesel AH4Q9S276FB

€37.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 059130089AB-1

Audi Q7 4L Fuel Injection Rail Line Pipe Diesel 3.0 TDI 059130089AB

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 2315514

Ford Transit Connect Mk2 Fuel Injector Injection 1.5 EcoBlue JX6Q-9F593-AB

€66.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. LR022774

Range Rover L405 Fuel Injection Injectors Shield Left N/S 4.4 Diesel AH4Q9S276EB

€37.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06L906036L

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

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 2212024

Ford Transit Mk2 Fuel Injection Injectors Rail Line 1.5 EcoBlue JX6Q-9D280-AB

€42.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 04L130216A

VW Volkswagen Crafter TDI Fuel Injector Bracket Clamp Jaw Holder 04L130216A

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 7599878

BMW F01 F02 F10 F12 X5 F15 Fuel Injectors Mount Bracket Holder Support 7599878

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2820703900

Mercedes W177 Petrol M282 Fuel Rail Fuel Distributor Hight Pressure A2820703900

€28.95

Free delivery: Jul 8 – 9

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 – 9

If paid before 14:00

Part no. LR009666

Land Rover Discovery 3 L319 2.7 V6 276DT Fuel Injection Pump 7H2Q-9B395-CG

€379.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 55576177

Vauxhall Astra J Insignia A Zafira C 2.0 CDTi Fuel Injector Rail Line 55576177

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 1314244

DAF FT 85 Fuel Injector Injection Nozzle 1314244

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8665635-2

BMW F20 F30 F32 M140i 340i 440i High Pressure Fuel Nozzle Set Petrol B58 8665635

€42.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 1372361-SET

Ford Transit Mk7 Fuel Injector Pipe Line Tube Hose Set 2.2L Duratorq TDCI

€156.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 6G9N-9D280-BA

Ford Focus St-2 Mk2 Fuel Injector Rail 2.5 2.5 DURATEC HYDA Petrol 6G9N-9D280-BA

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 05L131113H

Audi A4 B9 A5 F5 A6 C8 A7 C8 Adblue Injector 05L131113H

€70.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A6290720040

Mercedes W164 W211 Fuel Injection Rail Mount Bracket Holder OM629 A6290720040

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2740920534

Mercedes W205 Petrol M274 High Pressure Fuel Pump Insulation Cover A2740920534

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2740701095

Mercedes W205 M274 Petrol Fuel Injectors Injection Rail Line Pipe A2740701095

€237.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06E906036P

Audi S4 B8 S5 8T A6 C7 3.0 TFSI Fuel Injector Injection Nozzle 306E036P

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 04L130089G-1

VW Volkswagen Caddy 2k Audi A1 S1 GB Fuel Rail Injection Injector 04L130089G

€66.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06K133317G-2

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

€37.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. LR073710

Land Rover Discovery Sport L550 Fuel Injector Nozzle 2.0 204DTD G4D3-9K546-AA

€99.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 06A906031

Volkswagen Golf Mk4 GTI Audi S3 8L Fuel Injector Nozzle Jet 1.8T 06A906031

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8694197-2

BMW F20 F30 LCI Mini F55 F56 High Pressure Rail Fuel Petrol B38X 8694197

€137.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2710703595-3

Mercedes W203 M271 Fuel Distributor Injection Rail 1.8 Petrol Engine A2710703595

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 988F9C995AA

Ford Transit Connect TC9 1.8L Duratec Zetec EYPC Fuel Injector Rail 988F9C995AA

€32.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 04L130093A

Volkswagen Crafter SY Transporter T6 Fuel Injection Rail Pipe Diesel 04L130093A

€80.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 059130312BB

Audi A6 C8 A7 4G Fuel Line Pressure Pipe Injector Rail 059130312BB

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9674341880

Citroen Relay III Peugeot Boxer Fuel Injector Clamp Holder 9674341880

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. LR022925

Range Rover L405 4.4 Fuel Injectors Insulation Lower Right O/S AH4Q-9U550-BA

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 8604231

Fuel Pump BMW F20 E88 F30 F12 N55 Petrol Engine High Pressure Injection 8604231

€113.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9X2Q-9K546-DC-1

Land Rover Discovery 4 L319 Fuel Injector 3.0 Diesel 30DDTX 9X2Q-9K546-DC

€42.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 7577348

BMW Z4 E89 Pressure Petrol Fuel Pipe Hose 7577348

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 9X2Q-9K546-DC

Land Rover Discovery 4 L319 Fuel Injector 3.0 Diesel 30DDTX 9X2Q-9K546-DC

€51.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2740700995

Mercedes W205 M274 Petrol Fuel Rail Injection Injector A2740700995

€104.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A6460700195

Distributor Mercedes W639 Vito Diesel OM646 Fuel Line Valve A6460700195

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 04E133320D-1

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

€23.95

Free delivery: Jul 8 – 9

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

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 1798431-1

Ford Fiesta Mk7 Injection Rail Injectors Pipe Set 1.0 GTDI DM5G-9H487-AB

€23.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. 05E133320B

VW Golf 8 1.5 eTSI DFYA Injection Fuel Rail Nozzle Distribution 05E133320B

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. AH4Q-9K546-BA

Range Rover L405 4.4 SDV8 448DT Diesel Fuel Injector AH4Q-9K546-BA

€51.95

Free delivery: Jul 8 – 9

If paid before 14:00

Part no. A2710700932

Mercedes W204 M271 Fuel Injection Line Pressure Pipe Rail Injector A2710700932

€28.95

Free delivery: Jul 8 – 9

If paid before 14:00

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