Injection systems and parts
More informationAt 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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Price
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Part no. 7800604
Fuel Pressure Hose BMW E87 LCI E90 E91 120d 320d 520d N47 Diesel Injection Pipe
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8604231
Fuel Pump BMW F20 E88 F30 F12 N55 Petrol Engine High Pressure Injection 8604231
Promo price
£94.95
£80.71
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7562264-2
BMW Mini Cooper One R50 R52 W10 2 Petrol Injection Tube Fuel Rail 7562264
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. A6510700495-1
Fuel Rail Mercedes W204 C207 W212 W906 OM651 High Pressure Injection A6510700495
Promo price
£28.95
£24.61
Free delivery - Fri, Jan 09
If paid before 14:00
Part no. 03L130089Q
Audi A4 B8 Q5 8R 2.0 TDI Diesel Fuel Rail Injection Rail Line 03L130089Q
£66.95
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8577648-3
BMW E90 LCI F20 F21 F30 F31 F32 High Pressure Fuel Pump 316d 318d N47N 7823452
Promo price
£66.95
£56.91
Free delivery - Fri, Jan 09
If paid before 14:00
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Part no. 8577649-1
BMW E90 E91 LCI 316d 318d Diesel N47N Set Fuel Injection System
Promo price
£284.95
£242.21
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7800605
BMW 1 3 Series E81 E87 LCI E90 120d 320d 520d N47 Injector Pressure Hose Pipe
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. A6510160438-1
Injector Bracket Mercedes W204 W212 W221 W906 OM651 Holder Nozzle Mount Set
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7797886
BMW 3 5 7 E90 E91 E92 LCI F30 F10 F01 N57 Pressure Hose Assy Pipe Fuel Injector
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7303949
BMW F30 LCI 330e F15 40eX I3 I8 Hybrid Fuel Insulation Vent Valve 7303949
Promo price
£70.95
£60.31
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7823460-1
Mini Cooper One D R55 R56 LCI R60 N47N Fuel Pressure Accumulator 7823460
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 8625397
Fuel Injector BMW F10 F20 F30 F32 E84 Petrol N20 N26 N55 injector 8625397
Promo price
£37.95
£22.77
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7797875
Pressure Regulator BMW E87 LCI E90 F10 F30 Diesel Fuel Pump Valve 7797875
Promo price
£32.95
£28.01
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 7639073
Mini R56 R60 N18 Engine Pipe High Pressure Fuel Pump Fuel Rail Pipe Line 7639073
Promo price
£28.95
£17.37
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 06M906036K
Audi A4 S4 B9 3.0 TFSI Petrol Fuel Injector 06M906036AM 06M906A01
Promo price
£28.95
£24.61
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. A2700701095
Fuel Rail Mercedes C117 W177 Petrol M270 Fuel Distributor Injectors A2700701095
Promo price
£170.95
£145.31
Free delivery - Mon, Jan 12
If paid before 14:00
-15%
Part no. 7526892
BMW E60 E81 E82 E87 E90 120i 520i Fuel Rail Injector Valves 7526892
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
Part no. A6510700595
Fuel Injection Rail Mercedes W204 W212 OM651 High Pressure Fuel Rail A6510700595
£47.95
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7535897
High Pressure Rail BMW E81 E82 E88 E90 E91 E92 Fuel Petrol N53
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7797884
BMW E81 E87 LCI E90 E91 E92 Pressure Hose Assembly Pipe Diesel N47
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. A0004901013-1
Adblue Injector Mercedes W447 W906 OM651 Fluid Injection Nozzle A0004901013
Promo price
£47.95
£28.77
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7649710
BMW E90 LCI Fuel Injection Rail High Pressure Fuel Rail 335i Petrol N55 7649710
Promo price
£23.95
£20.36
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 7805727-2
BMW E60 E61 E83 E90 E91 Fuel Rail M57N2 High Pressure Fuel Rail 7805727
Promo price
£66.95
£40.17
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7610761
HPFP Pump BMW F20 F22 F11 Petrol N55 High Pressure Fuel Injection Pump 7610761
Promo price
£94.95
£80.71
Free delivery - Mon, Jan 12
If paid before 14:00
-15%
Part no. 8577650-1
BMW F20 F21 114d 116d ed N47N 116HP Set Injector Fuel Pump Injection System
Promo price
£284.95
£242.21
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 8200925307
Renault Trafic II 2.0 DCI Master III 2.3 DCI Fuel Line Pipe Connector 8200925307
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7636141
BMW F10 F20 F30 N20 Fuel Tank Ventilation Valve With Pipe 7636142
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 070130073N
VW Volkswagen Touareg 7L Diesel Fuel Bosch Injector 070130073N 07Z130073N
Promo price
£75.95
£45.57
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7823461-2
Fuel Pump BMW F30 F31 F32 335dX 435dX N57Z Injector Injection System Set 7823461
Promo price
£664.95
£565.21
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8506902-1
Mini One Cooper D R55 R56 R57 LCI R60 Diesel N47N Set Fuel Injection System
Promo price
£284.95
£242.21
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7552890
BMW E81 E87 E88 E90 E91 Fuel Supply Hose Pipe Line 7552890
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8577644-1
BMW E81 E87 LCI 123d Diesel N47S 204HP Set Injector Fuel Pump Injection System
Promo price
£474.95
£403.71
Free delivery - Fri, Jan 09
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 - Mon, Jan 12
If paid before 14:00
-15%
Part no. A6460700487-1
Mercedes W639 Diesel OM646 646982 646983 Fuel Injector A6460700487 0445110264
Promo price
£113.95
£96.86
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7530420
BMW X3 E60 E81 E83 E87 E90 E91 N45 N46 Fuel Rail Petrol 7530420
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8597819-1
BMW F20 F21 F30 E90 E92 High Pressure Fuel Pump N47N 7810696
Promo price
£142.95
£121.51
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. A1560701795
Fuel Rail Mercedes W204 W212 Petrol M156 Fuel Distributor Injectors A1560701795
Promo price
£170.95
£102.57
Free delivery - Mon, Jan 12
If paid before 14:00
-15%
Part no. 7805428-7
BMW F01 F07 F10 F11 Diesel N57 Engine Fuel Injection Injector System Set
Promo price
£617.95
£525.26
Free delivery - Fri, Jan 09
If paid before 14:00
Part no. 7585411-1
BMW F10 F20 F21 F30 N20 Petrol High Pressure Fuel Rail Line 7585411
£13.95
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 8577651-1
Fuel Pump BMW F20 F21 116d N47N 116HP Diesel Injector Injection 8515058
Promo price
£56.95
£34.17
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7620946
BMW F10 F20 F21 F30 LCI High Pressure Rail Fuel Petrol Sensor 7620946
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 04L130277BF
Audi A1 8X 1.6 TDI Diesel Fuel Injector 04L130277BF
Promo price
£137.95
£82.77
Free delivery - Mon, Jan 12
If paid before 14:00
-15%
Part no. 7809127-4
BMW E81 E87 LCI 116d 118d E90 318d N47 Fuel Pump Injector Injection System Set
Promo price
£332.95
£283.01
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. A6070700400
Fuel Injection Rail Mercedes W176 W246 OM607 High Pressure Fuel Rail A6070700400
Promo price
£32.95
£28.01
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7792947-1
BMW E60 E65 E90 E70 Diesel M57N2 Fuel Pipe Set High Pressure Fuel Rail Pipes
Promo price
£28.95
£24.61
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 8577644-2
Fuel Injection Pump BMW E81 E82 E87 LCI E88 123d N47S High Pressure 7801000
Promo price
£237.95
£142.77
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 05L130277E
Audi Q2 GA 2.0 TDI DTTC Diesel Fuel Injector Rail Line 05L130277E
Promo price
£47.95
£40.76
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7542541
BMW 1 3 5 7 Z4 Series E60 E65 E81 E85 E87 E90 Injection Tube Fuel Rail 7542541
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. A2740920534
Mercedes W205 Petrol M274 High Pressure Fuel Pump Insulation Cover A2740920534
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7788679-1
BMW X3 X5 E60 E61 E65 E83 E53 M57N Fuel Pressure Rail Accumulator
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8514146-2
Mini R60 R61 Cooper D 2.0 N47N Diesel Set Injector Fuel Pump Injection System
Promo price
£427.95
£363.76
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7562264-1
BMW Mini Cooper One R50 R52 W10 Petrol Injection Tube Fuel Rail 7562264
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 1439800
BMW E46 E60 530i M54 Petrol Fuel Injection Valve 1439800
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. A0001596604
Mercedes W205 Diesel OM626 Fuel Heater Line Heating Element A0001596604
Promo price
£32.95
£19.77
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. BK2Q-9L535-AE
Injector Bracket Ford Transit Custom 2.2 TDCi Holder Mount Diesel BK2Q-9L535-AE
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
Part no. 04L130216
Audi A3 8V Fuel Injector Bracket Clamp Jaw Holder TDI Diesel Engine 04L130216
£13.95
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. H8200912225
Renault Trafic II Master III 2.3 DCI Diesel Fuel Injector Rail Line H8200912225
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7562474-1
High Pressure Fuel Rail BMW E60 E87 LCI E81 E82 E88 E90 Petrol N43 7562474
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7848363-1
Fuel Rail BMW F80 M3 F82 M4 F87 LCI M2 S55 Petrol High Pressure 7848363
Promo price
£47.95
£40.76
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 8694198
Fuel Injection Rail BMW F20 F30 LCI X1 F48 High Pressure Rail Petrol B48 7639979
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 4H0131113E
Audi A6 C7 A8 4H 3.0 TDI Diesel Engine SCR Adblue Injector 4H0131113E
Promo price
£151.95
£129.16
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. A2710702201
Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump A2710702201
Promo price
£237.95
£202.26
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 2320950020
Toyota Lexus LS400 1UZFE Petrol Fuel Injector Injection Unit 23250-50020
Promo price
£23.95
£20.36
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. HG9Q-9B395-AB
Ford Transit Mk8 2.0 Ecoblue Injection High Pressure Fuel Pump HG9Q-9B395-AB
Promo price
£175.95
£149.56
Free delivery - Mon, Jan 12
If paid before 14:00
-40%
Part no. 7804967
Mini Cooper D R55 R56 W16 Fuel Injector High Pressure Rail Accumulator
Promo price
£23.95
£14.37
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 7594825
BMW 1 3 5 Series E88 E90 E60 LCI N53 N54 Petrol High Pressure Fuel Feed Line
Promo price
£28.95
£17.37
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. A6420161424
Engine Head Cover Mercedes W204 W221 Injector Foam Right O/S OM642 A6420160824
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. A0004905300
AdBlue Injector Mercedes W907 Diesel OM654 Additive Nozzle Hose A0004905300
Promo price
£75.95
£64.56
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 7852402
Fuel Rail BMW F90 M5 F91 M8 G11 G15 G30 1-4 Cyl Petrol High Pressure 7852402
Promo price
£75.95
£45.57
Free delivery - Mon, Jan 12
If paid before 14:00
-40%
Part no. 7630645-1
Mini Cooper S JCW R55 R56 R57 LCI Fuel Rail Injection Tube N18 7630645
Promo price
£37.95
£22.77
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 06F133317L
Audi TT 8J 2.0 TFSI BWA Fuel Injection Strip Rail Injectors 06F133317L
Promo price
£161.95
£137.66
Free delivery - Mon, Jan 12
If paid before 14:00
-5%
Part no. 7838260
BMW E90 E92 E93 LCI M3 Fuel Rail Petrol Idle 7838260
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 03L130216
VW Volkswagen MK6 2.0 TDI Diesel Engine Fuel Injector Clamp 03L130216
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7797877-1
BMW E81 E87 E90 E91 E92 120d 320d Diesel N47 177HP Set Fuel Injection System
Promo price
£427.95
£363.76
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 4M5Q-9D280-DB
Ford Mondeo Focus Connect 1.8 TDCi Diesel Fuel Injector Rail Line 4M5Q-9D280-DB
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8665631
Injection Rail Mini F56 BMW F40 Petrol B38 Fuel High Pressure Rail 8665631
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. A1644900513
Mercedes W221 Adblue Injector Nozzle Fuel Sensor A1644900513
Promo price
£189.95
£113.97
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7805428-8
BMW E90 E91 LCI E92 325d 330d Diesel N57 Set Fuel Pump Injection System 7800123
Promo price
£617.95
£525.26
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 7576779
Fuel Rail BMW E90 LCI F20 F30 Petrol M135i 335i N55 Injector System 7576779
Promo price
£47.95
£28.77
Free delivery - Fri, Jan 09
If paid before 14:00
Part no. 04L130216A
VW Volkswagen Crafter TDI Fuel Injector Bracket Clamp Jaw Holder 04L130216A
£13.95
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7604407
Fuel Pipe BMW F20 E88 F30 F10 F26 N55 High Pressure Pump Feed Line Tube 7604407
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. A6510160238
Injector Bracket Mercedes W204 W212 W221 W906 OM651 Holder Nozzle Mount
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7525721
BMW E60 E61 E63 E65 Petrol Fuel Injection Valve N62 N62N 7525721
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7805424-1
BMW E90 LCI F10 Pressure Hose Set Fuel Injector Pipe Line Assy N57 Diesel
Promo price
£94.95
£80.71
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 7848454
Fuel Tank Ventilation Valve BMW F80 M3 F82 F83 M4 Vent Pipe Line 7848454
Promo price
£23.95
£14.37
Free delivery - Fri, Jan 09
If paid before 14:00
Part no. A1560780023
Mercedes W204 C63 M156.985 Petrol Engine Fuel Injector Nozzle Valve A1560780023
£23.95
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7575480
BMW E90 E91 E92 N54 335i Fuel Injection Injector Line Pipe 7575480
Promo price
£23.95
£20.36
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 8600440
BMW Mini Cooper One F54 F55 F56 High Pressure Petrol Fuel Pipe Hose 8600440
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 7562474
BMW 1 3 5 Series E60N E81 E82 E87N E88 E90 E90N High-pressure Rail Fuel Petrol
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-40%
Part no. 07K133317AB
Audi RS3 8V Fuel Injection Rail Line Pipe Petrol 2.5 TFSI 07K133317AB
Promo price
£113.95
£68.37
Free delivery - Mon, Jan 12
If paid before 14:00
-40%
Part no. 7568050-2
Mini Cooper S JCW R55 R56 R57 N14 Fuel Injection Rail Tube 7568050
Promo price
£23.95
£14.37
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 8642294
Carrier Support BMW F20 F30 LCI Mini F55 F56 Fuel Injector Bracket Mount 8642294
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 07K133681B
Audi RS3 8V Fuel Injectors Injection Rail Line Pipe 2.5 TFSI Petrol 07K133681B
Promo price
£237.95
£202.26
Free delivery - Mon, Jan 12
If paid before 14:00
-5%
Part no. 3401194
BMW X3 Series E83 2.5i 3.0i M54 Fuel Tank Breather Line Pipe 3401194
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 8665633
BMW G20 G30 Mini Cooper F55 F56 Petrol High Pressure Rail Fuel Injection 8665633
Promo price
£18.95
£16.11
Free delivery - Fri, Jan 09
If paid before 14:00
-15%
Part no. 7LA131113A
Audi A4 B9 2.0 TDI DTNB Adblue Injector Nozzle 7LA131113A
Promo price
£66.95
£56.91
Free delivery - Fri, Jan 09
If paid before 14:00
-5%
Part no. 06K133317G
Audi A1 S1 8X S3 8V VW Golf R 2.0 TFSI Fuel Injection Rail 06K133317G
Promo price
£13.95
£13.25
Free delivery - Fri, Jan 09
If paid before 14:00
Used fuel injection system parts – injectors, pumps, rails, and fuel system elements
The main components of the injection system and their functions
The injection system is the heart of a modern engine, responsible for precisely metering fuel into the combustion chamber. It's thanks to this system that your vehicle can achieve excellent results in terms of power, fuel economy, and exhaust emissions. At Global Parts, you'll find a wide selection of used car parts. for injection systems, perfectly matched to brands such as BMW , Audi , Volkswagen , Mercedes , and Mini . Our parts guarantee quality and durability, allowing your vehicle to perform at its peak.
How does the injection system work?
The fuel injection system is an advanced system that works in conjunction with other engine components to ensure optimal combustion of the fuel-air mixture. Its key components include:
- Other parts of injection systems – Additional components necessary for the proper functioning of the fuel system.
- Injector nozzles – They are responsible for the precise atomization of fuel in the combustion chamber, which affects combustion efficiency and vehicle performance.
- High-pressure fuel pumps – Key components of the injection system that deliver fuel at the appropriate pressure to the injectors. An efficiently functioning injection system means not only greater power and economy, but also longer engine life and lower emissions of harmful substances.
Definition and types of injection systems
Injection systems can be divided into several types, depending on the technology used by the manufacturer. The most common are the Common Rail system, the injection pump with a feed rail, and direct injection (GDI) . Common Rail systems can achieve fuel pressures of up to 2000 bar, allowing for highly accurate dosing and reducing fuel consumption by up to 10–15% . These systems are installed in many modern models, including the BMW 3 Series (E90), Audi A4 B8, and Volkswagen Golf VI .
Why is it worth taking care of the injection system?
Regular maintenance and replacement of worn injection system components is essential for achieving optimal engine performance and reliability. A neglected system can lead to:
- Uneven engine operation.
- Increased fuel consumption.
- Difficulty starting the vehicle.
- Higher exhaust emissions. At the Global Parts store we offer original used car parts , which undergo thorough quality checks, ensuring their full functionality.
Table of symptoms and components of the injection system
| Symptom | Possible cause | Item to check |
|---|---|---|
| Uneven engine operation | Injector leak | Fuel injector |
| Engine power loss | Worn high pressure pump | Injection pump/pressure regulator |
| Difficulty starting | Dirty fuel filter | Filter/injection rail |
| Engine smoking | Incorrect injection pressure | Nozzles or control valves |
How to choose the right parts for injection systems?
When choosing parts of the injection system, such as injectors, injection pumps or pressure regulators, it is worth paying attention to:
- Vehicle-specific fit – Every car manufacturer and model has its own unique requirements. At Global Parts, you'll find parts perfectly suited to BMW , Audi , Volkswagen , Mercedes , and Mini .
- Technical condition – Check that the components are free from damage and ready for further use.
- Type of injection system – For example, common rail systems require precision injectors that are designed for high operating pressures.
Compatibility and fit
When choosing injection system parts, it's worth paying attention to OEM compatibility – each component, such as a high-pressure pump or fuel rail, has a corresponding equivalent in the manufacturer's catalogs. At Global Parts, you can select a part based on the VIN, guaranteeing a perfect fit and simple installation . This avoids the risk of incorrect component selection, and replacement is faster and more cost-effective. It's worth noting that most pumps and injectors are interchangeable across various VAG models (Audi, VW, Seat, Skoda).
Why choose used injection system parts?
Used car parts This is the perfect solution for those looking to save money without sacrificing quality. By choosing used injectors, pumps, or regulators, you gain:
- Lower costs – Used components are cheaper than new ones, but offer the same high quality.
- Ecology – You support recycling by reducing the amount of automotive waste.
- Wide selection – Our offer includes injection system components for the most popular car brands.
Technical data and performance of injection systems
Injectors in modern diesel engines operate at a frequency of up to 5–7 injections per cylinder cycle, allowing for very smooth acceleration and reduced fuel consumption. In turn, injection pumps can maintain operating pressures of 1500–2500 bar . Such parameters guarantee the highest efficiency and long service life of the entire system.
How to take care of your vehicle's injection system?
To keep the injection system running smoothly for a long time, it is worth remembering a few key rules:
- Clean and maintain your fuel injectors regularly to avoid clogging.
- Use high-quality fuel and cleaning additives that improve system performance.
- Check and replace injection pumps and pressure regulators according to the manufacturer's recommendations. In case of breakdown or wear of components, you will find suitable used car parts at Global Parts that will help restore your vehicle to full working order.
Benefits of regular service
Regularly servicing your fuel injection system not only extends engine life but also reduces fuel consumption by an average of 5-8% . Well-maintained injectors and pumps ensure smooth engine operation and reduce the load on other components, such as the turbocharger and EGR valves.
FAQ - Frequently asked questions about the injection system and its parts
| Question | Answer |
|---|---|
| What is the function of the injection system in a car? | The injection system is responsible for delivering fuel to the engine in the correct proportions and at the correct timing. It is controlled by a computer (ECU), which uses sensors to regulate the amount of fuel injected. |
| What is the difference between an injection system and a carburetor? | Unlike a carburetor, which mechanically mixes fuel with air, the injection system operates electronically and precisely doses fuel to each cylinder, improving combustion and reducing exhaust emissions. |
| What are the main parts of a car's injection system? | The most important components are the injectors, high-pressure pump, fuel rail, fuel lines, and pressure regulator. All work together to ensure proper pressure and uniform fuel delivery. |
| What are the symptoms of damage to the injection system? | Typical symptoms include: difficulty starting the car, increased fuel consumption, smoke from the exhaust, loss of power or uneven engine operation. |
| Can injection system parts be selected by VIN number? | Yes, the Global Parts store offers the possibility of matching parts based on the VIN number, which guarantees full compatibility with a given model and engine version. |
| Are the injection system parts used durable? | Yes, because at Global Parts, every part is thoroughly tested for leaks, pressure, and valve operation. This ensures you receive a component ready for installation. |
| What are the benefits of using original injection system parts? | Genuine OEM parts ensure a perfect fit, full compatibility with vehicle electronics and longer service life of the entire fuel system. |
Summary: Injection systems and parts at Global Parts automotive store
Injection systems are the foundation of every engine's efficiency and reliability. By ensuring their proper operation, you ensure optimal performance, fuel economy, and a longer service life for your vehicle. The Global Parts automotive store invites you to browse our extensive selection of genuine used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .