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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Fiat Ducato Mk3 Fuel Injection Rail Pressure Pipe Line 2.2 Diesel 46349004

€23.95

Part no. LR005553

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

€85.95

Part no. 3401194

BMW X3 Series E83 2.5i 3.0i M54 Fuel Tank Breather Line Pipe 3401194

€23.95

Part no. 8671991-1

Injector BMW X3M F97 X4M F98 Petrol S58 Fuel Rail Injector 8671991

€47.95

Part no. 46349005

Fiat Ducato Mk3 Fuel Injection Rail Pressure Pipe Line 2.2 Diesel 46349005

€23.95

Part no. LR041034

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

€113.95

Part no. 8744746

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

€51.95

Part no. 16620-PNE-J11

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

€32.95

Part no. PZ31-5J281-AB

Ford Transit Custom Mk2 Adblue Additive Injector Nozzle 2.0 Diesel PZ31-5J281-AB

€175.95

Part no. 2757169

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

€23.95

Part no. 9808843180

Citroen Relay 35 L 2.2 HDI Engine Fuel Injector Cover Trim 9808843180

€23.95

Part no. 7576779-2

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

€32.95

Part no. 8579236-2

BMW F40 120d F45 LCI 220d X1 F48 20d B47D Fuel Injector Injection System Set

€1,139.95

Part no. A6420700633

Mercedes C218 Injection Pressure Line Tube Hose Pipe Set A6420700633

€94.95

Part no. 73504564

Fiat Ducato Fuel Injection Pressure Regulator 2.2 Diesel Multijet 73504564

€28.95

Part no. 46351337

Fiat Ducato Fuel Injection Pump Bracket Holder Mount Carrier Support 46351337

€23.95

Part no. 05L130089

Audi A4 B9 Q5 FY 2.0 TDI Diesel Fuel Injector Rail Line 05L130089

€70.95

Part no. A0004905300

AdBlue Injector Mercedes W907 Diesel OM654 Additive Nozzle Hose A0004905300

€89.95

Part no. A6110782541

Mercedes W203 W210 Diesel Fuel Injector Rail Bracket Holder A6110782541

€23.95

Part no. 03H906036

Volkswagen Passat CC Audi Q7 4L Fuel Injection Injector 3.6 FSI BWS 03H906036

€23.95

Part no. 07K906036K

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

€61.95

Part no. 05E906036F

Skoda Karoq Volkswagen Passat B8 Fuel Injector 1.5 TSI TFSI Petrol 05E906036F

€42.95

Part no. 1406165

Ford Transit Mk7 Fuel Injector Rail Pipe Tube Set 1406165 2.4 TDCi Diesel

€94.95

Part no. A1320780145

Smart Fortwo 451 Fuel Injection Rail Injector Pipe M132 Petrol A1320780145

€23.95

Part no. GH22-189E3-AA

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

€99.95

Part no. 1356996

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

€94.95

Part no. 04L130277AD

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

€32.95

Part no. 7823461-10

BMW F30 F31 F32 Diesel 30dX N57 N57D30A Set Injector Fuel Pump Injection System

€1,139.95

Part no. A6510160438

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

€23.95

Part no. A0004900300

Mercedes Sprinter W910 OM651 Adblue Injector Fluid Injection Nozzle A0004900300

€23.95

Part no. 06L906036T

Seat Leon Fr 5f Audi A6 C7 1.8 TFSI Petrol Engine Fuel Injector 06L906036T

€23.95

Part no. 2381437050

Toyota Auris E15 Fuel Injector Rail 1.6 1ZR-FE 2381437050

€32.95

Part no. A2810700495

Smart A453 Fuel Injection Injectors Rail M281 Petrol A2810700495 175209140R

€113.95

Part no. 1707843

BMW X5 Series E53 M54 4.4i Fuel Injection Valve 1707843

€23.95

Part no. 7639994

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

€23.95

Part no. 07K127503C

Audi RS3 8P Fuel Rail Distributor Front Right O/S 2.5 TFSI Petrol 07K127503C

€51.95

Part no. A2760781245

Mercedes W205 W213 43 AMG Petrol Fuel Injector Injection Rail Line A2760781245

€379.95

Part no. 7629155

BMW 1 3 Series F20 F21 F30 F31 Protection Plate 13517629155 7629155

€23.95

Part no. A6220702100

Mercedes Vito W447 Fuel Injector Nozzle OM622 Diesel A6220702100

€189.95

Part no. 05E127027

Seat Leon 5F Ibiza Mk5 High Pressure Fuel Pump 1.5 TSI DADA Petrol 05E127027

€32.95

Part no. 06Q133317B

Audi A3 S3 8Y 2.0 TFSI Petrol Engine Fuel Injection Rail 06N133317A

€94.95

Part no. 04E133320D-3

VW Golf Mk7 Audi A3 8V Seat Ibiza 6J Fuel Injection Rail 1.2 1.4 TSI 04E133320D

€23.95

Part no. 8514146-2

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

€455.95

Part no. 06E127025G

Audi A4 B7 High Pressure Fuel Pump 3.2 FSI AUK BKH 06E127025G

€123.95

Part no. 8529936

BMW i3 I01 Hybrid Rex Petrol High Pressure Rail Fuel Injection 8529936

€32.95

Part no. 06H905110P-1

VW Golf 5G 2.0 TFSI CWZA Fuel Injector Ignition Coil Set x4 06J905110G

€56.95

Part no. 06E130090C

Audi A4 A6 A8 Fuel Rail Right O/S 06E130090C

€23.95

Part no. 05L201360C

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

€32.95

Part no. 05L130277J

Audi A4 B9 A5 F5 Fuel Injector Injection Nozzle 2.0 TDI Diesel 05L130277J

€70.95

Part no. 8665633

BMW G20 G30 Mini Cooper F55 F56 Petrol High Pressure Rail Fuel Injection 8665633

€23.95

Part no. 95811031611

Porsche Cayenne 92A High Pressure Fuel Petrol Pump 3.0 TFSI 07L127026Q

€42.95

Part no. 8483304

BMW F70 F74 X1 U11 Mini F65 Fuel Injector Nozzle Petrol 8483304

€47.95

Part no. A2710702201

Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump A2710702201

€284.95

Part no. 8511630-4

BMW F46 Set Fuel Pump Injector Injection System Set Kit B37 Diesel Engine

€560.95

Part no. 06E130089AC-1

Audi S4 B8 S5 8T Fuel Injection Rail Left N/S 3.0 TFSI Petrol 06E130089AC

€66.95

Part no. 94811011556

Porsche Cayenne Turbo 92a Fuel Injection Rail 4.8 V8 4852 Petrol 94811011556

€47.95

Part no. FX23-189E3-AA-1-1

Land Rover Discovery Sport L550 AdBlue Injector Fluid Nozzle FX23-189E3-AA

€23.95

Part no. A6420160038-1

Mercedes-Benz W164 W204 OM642 Diesel Fuel Injection Nozzle Bracket + Bolts Set

€42.95

Part no. 06F133317G-2

Audi A4 B7 TT 8J Fuel Injection Strip Rail Injectors 2.0 TFSI BWA 06F133317L

€189.95

Part no. 07Z133317J

Volkswagen Phaeton 3D Fuel Rail Line Pipe Left N/S 5.0 Diesel 07Z133317J

€66.95

Part no. 05C133320A

Audi A1 Mk2 VW Volkswagen Golf Mk8 DLAA Petrol Fuel Injection Rail 05C133320A

€23.95

Part no. A2740920134

Mercedes W204 X253 Petrol M274 High Pressure Pump Cover Housing A2740920134

€32.95

Part no. 06K127027G

Audi Q5 FY Fuel Injection High Pressure Fuel Pump Bosch Petrol 06K127027G

€142.95

Part no. 06G906036S

VW Volkswagen T-Roc R Fuel Injector Injection Unit 2.0 TFSI Petrol 06G906036S

€23.95

Part no. EB3G-5J281-AA

Ford Ranger MK3 Adblue Nozzle Injector Assy EB3G-5j281-AA

€94.95

Part no. 6764055

BMW 1 Series E81 E87N E88 LCI Fuel Tank Breather Line Activated Charcoal Filter

€23.95

Part no. 7589048

BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 Fuel Injector 7589048

Product currently unavailable

Part no. 7589048-2

BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 Fuel Injector 7589048

Product currently unavailable

Part no. 7562473

BMW E81 E87 LCI E90 E91 High Pressure Fuel Pump Petrol N43 7562473

Product currently unavailable

Part no. A6510704987

Mercedes W204 W212 W906 Diesel OM651 Fuel Injector A6510704987

Product currently unavailable

Part no. 7792721

BMW E60 E61 E65 X5 E70 X3 E83 E92 E93 Injector Diesel M57N2 7792721 0445115048

Product currently unavailable

Part no. 7794435

BMW E60 E87 E90 Fuel Injector 118d 325d 525d M47N2 M57N2 7794435

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Part no. 7808089

BMW X3 E83 3.0sd X5 E70 3.0d E90 E91 335d M57N2 Injector Fuel Diesel 7808089

Product currently unavailable

Part no. A6510703087

Mercedes Sprinter W906 Diesel OM651 Fuel Injector A6510703087

Product currently unavailable

Part no. 7796042

BMW 3 5 Series E60 E61 LCI E90 330d 530d M57N2 Fuel Injector Diesel 7796042

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

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Part no. A6510700587

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

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Part no. 03L130277J

Audi A3 8P A4 B8 2.0 TDI Fuel Injector Fuel Injection Nozzle 03L130277J

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Part no. 03L130277

Audi A4 B8 A5 8T Q5 8R 2.0 TDI Diesel Fuel Injector 03L130277

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Part no. 7575646-1

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

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Part no. A6460700987

Fuel Injector Mercedes C200 CDI C220 CDI W204 W211 OM646 Diesel A6460700987

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Part no. 7810702-1

BMW E90N F10 F20 F30 N47N Diesel Fuel Injection 7810702

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Part no. 7565137

BMW E60 E81 E82 E87 E90 E91 E92 E93 LCI Fuel Injector Petrol N43 7565137

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Part no. 7809127

BMW E81 E87 LCI E90 Set Fuel Injection System Diesel N47 118d 318d

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Part no. 7585261

BMW 3 5 E90 E92 F10 N54 N63 335i 550i Fuel Injection Injector Nozzle 7585261

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Part no. A6510700700

Mercedes W204 OM651 Diesel Fuel Injection Rail High Pressure Rail A6510700700

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Part no. A6420701187

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

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Part no. 038130073BN

VW Volkswagen Caddy Fuel Injector Injection Nozzle 038130073BN

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Part no. A6510703287

Injector Mercedes W212 OM651 Diesel Fuel Injection Injector Nozzle A6510703287

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Part no. 04L130277AC

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

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Part no. 7T1Q9F593AB

Ford Transit Connect 1.8 TDCi Fuel Injector Injection Nozzle 7T1Q9F593AB

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Part no. 7823461

BMW F10 F20 F30 F36 Fuel Injector 125d 325d 525d N47 Diesel 7823461

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Part no. 7798446-4

Fuel Injector BMW E81 E87 LCI E90 E91 E92 F20 F30 118d 318d N47 Diesel 7798446

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Part no. A6420700495

Mercedes W164 W204 W211 OM642 Left Fuel Injector Pressure Rail Line A6420700495

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Part no. 6C1Q9K546AC

Ford Transit Mk7 2.2 TDCi Diesel Fuel Injector Injection Nozzle 6C1Q9K546AC

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Part no. 059130277CD

Fuel Injector AUDI Q7 4L VW Touareg 2 3.0 TDI CRCA Diesel Nozzle 059130277CD

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Part no. 7799610-1

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

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Part no. 7809798

BMW 1 3 5 Series E81 E90 F10 F20 F30 N47 Clamping Jaw Fuel Injector Set of 4

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Part no. 03L130089A

Audi A4 B8 A5 8T Q5 8R 2.0 TDI Diesel Fuel Injector Rail Line 03L130089A

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