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 E81 E87 LCI E90 F20 F21 F30 Injector Fuel Rail Diesel N47 7809127

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8514148-5

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

€569.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 7797886

BMW 3 5 7 E90 E91 E92 LCI F30 F10 F01 N57 Pressure Hose Assy Pipe Fuel Injector

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8627842

BMW F01 F02 F06 F07 F10 F11 F12 F13 F15 F16 Petrol Fuel Injector N63N 8627842

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8483903

BMW F40 F44 Mini F54 F55 F56 F57 F60 High Pressure Fuel Pump Cover 8483903

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7610761

HPFP Pump BMW F20 F22 F11 Petrol N55 High Pressure Fuel Injection Pump 7610761

€85.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7604405

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8514154-2

BMW F20 F21 F30 F31 LCI B47 Fuel Pressure Rail Accumulator 8514154

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7599907

BMW 1 3 Series F20 F21 F30 LCI Mini R55 N R56 LCI Pressure Sensor 7599907

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7848363-1

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7595405

BMW F20 F30 Petrol N20 N55 Injector Bracket Fuel Rail Mounting 7595405

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7805722

BMW 3 5 7 X5 Series E38 E39 E46 E53 330d 530d 730d 3.0d M57 Fuel Injectror Rail

€56.95

Free delivery: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 7530420

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

€23.95

Free delivery: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 8665633-2

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

€61.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7636124

Breather Line BMW X1 E84 E90 E91 LCI Fuel Tank Pipe 7636124

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8631820

BMW G20 G30 Mini Cooper F55 F56 High Pressure Rail Fuel Petrol Sensor 8631820

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8511630-3

BMW F20 LCI Mini Cooper One D F56 B37 Fuel Pump Injector Injection System Set

€427.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 8694198

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7792718

BMW E60 E65 E70 E83 E90 Pressure Hose Assy Pipe Fuel Injector 7792718

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7788679-1

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7176998

BMW 5 7 Series E61 E61 E65 Fuel Tank Pipe Hose Line 18X23MM 7176998

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7622752

BMW F07 F10 F11 F12 F13 Fuel Supply Line High Pressure Pump Line 7622752

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8514094

Injector Fuel Vent BMW F20 F21 F22 F23 F32 F33 LCI Pipe Hose 8514094

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7809127-2

BMW F20 F21 F30 N47N Set Fuel Injection System 116d 118d 318d N47 Diesel

€393.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 8665635

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8587547

Fuel Pump BMW G20 G21 Engine Compartment Feed Line Pipe Tube 8587547

€113.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8694197

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

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8577644-1

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

€664.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 7809127-5

BMW E81 E87 LCI E90 F20 F21 F30 N47 Fuel Injector Rail Diesel 7809127

€37.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8581361

BMW 1 2 3 Series F20 F21 F22 LCI F30 F31 Holder Cable NOX / Sensor PM 8581361

€36.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8514094-1

BMW F20 F21 LCI Fuel Injector Pipe Hose Return Line B37 114d 116d 8514094

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7404149

BMW X3 G01 X4 G02 Fuel Tank Tension Support Strap Bracket Left N/S 7404149

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7160791

BMW 1 3 5 Series E60 E61 F20 F21 F30 F31 Yellow Bulb PY21W 12V 21W

€23.95

Free delivery: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 9487581

BMW F70 F74 X1 U11 X2 U10 Mini F65 F66 Fuel Tank Breather Valve Line 9487581

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7592426-2

BMW F20 F21 F30 F31 Fuel Injector Tube N13 Injection Rail Pipe 7592426

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7541454

BMW X5 E53 M54 Petrol Engine Fuel Injector Rail 7541454

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7605020

BMW E82 E88 E90 E92 LCI F33 F36 Feed Line High Pressure Pump 7605020

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7575480-2

BMW E90 E91 E92 F01 N54 Fuel Injection Injector Line Pipe High Pressure 7575480

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8625397

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

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7838260

BMW E90 E92 E93 LCI M3 Fuel Rail Petrol Idle 7838260

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7823461-9

BMW F10 F15 F30 F32 N57D30B 3.0 Diesel Set Injector Fuel Pump Injection System

€1,139.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 8506546-1

BMW F30 F31 F10 F11 F32 Injector Pipe Fuel Pressure Hose Diesel 8506546

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7535897-1

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7529751

BMW 1 Serie E87 116i 118i N45 N46 Petrol Fuel Injection System Hose Pipe 7529751

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8515060-2

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

€313.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7636127

BMW F10 F11 Fuel Tank Breather Line Pipe Hose 7636127

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7787215-1

BMW E46 E60 E87 E90 E91 Diesel Engine Fuel Injector Clamp Flange 7787215

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8577644-4

Fuel Injection Pump BMW E81 E82 E87 LCI E88 123d N47S High Pressure 7801000

€275.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7244955

BMW F20 F21 F22 F23 Fuel Tank Tension Support Strap Bracket Right O/S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8694198-2

BMW 1 3 4 X1 F20 F30 LCI F32 F48 B48 High Pressure Rail Fuel Petrol 7639979

€75.95

Free delivery: Nov 12 – 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: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 5A9E127-1

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

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8053442

BMW X4M F98 Petrol S58 Fuel Injection Supply Line Pipe Pressure Sensor 8053442

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8089949

Fuel Pipe BMW X3M F97 X4M F98 Petrol S58 Injection High Pressure Line 8089949

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7595405-1

BMW F20 F30 N20 N55 Fuel Injector Bracket Fuel Rail Mounting SET x3 7595405

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7823461-7

BMW F20 F30 F31 Diesel Injector Fuel Pump Injection System 125d 325d 7823461

€1,234.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 7805428-12

BMW E90 E91 E92 Fuel Pump Injection System Set 325d 330d Diesel N57 7805428

€778.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 8089948

Fuel Pipe BMW X3M F97 X4M F98 Petrol S58 Injection High Pressure Line 8089948

€28.95

Free delivery: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 7823461-6

BMW F30 F31 F32 Diesel 335dX 435dX Set Injector Fuel Pump Injection System

€1,139.95

Free delivery: Nov 10 – 13

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: Nov 12 – 13

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: Nov 12 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 8597819-2

BMW F20 F21 F30 E90 E92 High Pressure Fuel Pump N47N Engine 8597819

€113.95

Free delivery: Nov 12 – 13

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: Nov 12 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 7585411-2

BMW F30 F10 F20 F21 F32 Fuel Rail High Pressure Petrol 7585411

€28.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7805430-6

BMW X5 E70 LCI F10 F11 535d 40dX N57S Diesel Fuel Injector Injection System Set

€949.95

Free delivery: Nov 10 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 7823461-3

Fuel Pump BMW F20 F30 F31 F32 125d N47S1 Injector Injection System Set 7823461

€759.95

Free delivery: Nov 12 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 8629250

BMW G20 G21 G30 G31 F44 High Pressure Pump Tappet 8629250

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8698787

BMW X3 G01 High Pressure Fuel Injection Rail 1-3 M40i B58D 3.0 Petrol 8698787

€146.95

Free delivery: Nov 12 – 13

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: Nov 12 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 7541454-1

BMW X5 E53 Fuel Injector Injection Rail Injectors M54 Petrol Engine 7541454

€75.95

Free delivery: Nov 12 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 7577348

BMW Z4 E89 Pressure Petrol Fuel Pipe Hose 7577348

€23.95

Free delivery: Nov 12 – 13

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: Nov 12 – 13

If paid before 14:00

Part no. 7810698

BMW E90 LCI F10 F20 Diesel N47N Support Fuel Pump Bracket 7810698

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7576779-1

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

€56.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7810714

BMW E90 LCI F10 F20 F30 N47N Injector Pressure Hose Pipe 7810714

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8514154

BMW 1 3 Series F20 F21 F30 F31 LCI B47 Fuel Pressure Rail Accumulator 8514154

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7639975-2

BMW F20 F30 LCI Mini F55 F56 B38 High Pressure Rail Fuel Petrol 7639975

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7823461-8

BMW F12 Diesel Injector Fuel Pump Injection System 640d N57Z 7823461

€1,139.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 8578607

Holder BMW G30 F30 F07 GT Diesel N57 Injector Clamping Jaw Bracket 8578607

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7805424-1

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

€94.95

Free delivery: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 8571575

BMW G30 Diesel Engine High Pressure Fuel Rail Injector Hose Line Set 8571575

€42.95

Free delivery: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

Part no. 3401194

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8671991-1

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

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8744746

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

€51.95

Free delivery: Nov 12 – 13

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: Nov 12 – 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: Nov 12 – 13

If paid before 14:00

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