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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Category
Subcategory
Condition
In Stock
Price
-5%
Part no. BK2Q-9L535-AE
Injector Bracket Ford Transit Custom 2.2 TDCi Holder Mount Diesel BK2Q-9L535-AE
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 11
If paid before 14:00
Part no. 1697684
Ford Transit Fuel Pressure Pipe Injection Line Rail 1.6 TDCi 1697684 9685297580
PLN 42.95
Delivery: Feb 11
If paid before 14:00
-5%
Part no. 038129807
Volkswagen Audi Skoda Seat 1.9 TDI Vacuum Ball Vac Damper 038129807 054129808
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 06M906036AE
Audi Q7 4M 3.0 TFSI DCBD Quattro Petrol Fuel Injector 06M906036AE
Promo price
PLN 332.95
PLN 199.77
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. A2560705600
Fuel Injector Mercedes W176 W177 AMG Petrol Engine Fuel Injection A2560700187
Promo price
PLN 226.95
PLN 192.91
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 06L906036AB
Audi S3 8V 2.0 TFSI Petrol Fuel Injector Injection Nozzle 06L906036AB
Promo price
PLN 237.95
PLN 142.77
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. A2762260400
Mercedes C253 Petrol OM276 High Pressure Fuel Pump Insulation Cover A2762260400
Promo price
PLN 51.95
PLN 49.35
Delivery: Feb 11
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
PLN 42.95
PLN 40.80
Delivery: Feb 11
If paid before 14:00
-40%
Part no. A2760700200
Audi A238 M276 Petrol Engine High Pressure Fuel Pump Housing A2760700200
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 9X2Q9F911FA
Jaguar XF250 3.0 306DT AJV6D High Pressure Tube Hose Line Pipe 9X2Q9F911FA
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 8671991-1
Injector BMW X3M F97 X4M F98 Petrol S58 Fuel Rail Injector 8671991
Promo price
PLN 284.95
PLN 170.97
Free delivery: Feb 11
If paid before 14:00
Part no. 8694197-2
BMW F20 F30 LCI Mini F55 F56 High Pressure Rail Fuel Petrol B38X 8694197
PLN 446.95
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 06Q906036A
Audi S3 8Y Fuel Injector Injection Unit Nozzle 2.0 TFSI Petrol 06Q906036A
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. A6070160100
Injector Bracket Mercedes W176 W246 OM607 Holder Nozzle Mount A6070160100
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 11
If paid before 14:00
-5%
Part no. 059130089AB
Audi Q7 4L Fuel Injection Rail Line Pipe Diesel 3.0 TDI 059130089AB
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. A2740701095
Mercedes W205 M274 Petrol Fuel Injectors Injection Rail Line Pipe A2740701095
Promo price
PLN 949.95
PLN 807.46
Free delivery: Feb 11
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
PLN 75.95
PLN 72.15
Free delivery: Feb 11 – 12
If paid before 14:00
-40%
Part no. A6080701400
Fuel Hose Mercedes C118 W177 W247 Injection High Pressure Line Pipe A6080701400
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 11
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
PLN 474.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 8514148-4
Mini Cooper SD F54 F55 F56 F57 F60 Fuel Pump Injector Injection System Set B47
Promo price
PLN 2,374.95
PLN 2,018.71
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 2212024
Ford Transit Mk2 Fuel Injection Injectors Rail Line 1.5 EcoBlue JX6Q-9D280-AB
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 11
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
PLN 61.95
PLN 52.66
Free delivery: Feb 11 – 12
If paid before 14:00
-15%
Part no. 7823461-4
BMW F20 F30 F31 Diesel 125d 325d N47S1 Set Injector Fuel Pump Injection System
Promo price
PLN 3,562.95
PLN 3,028.51
Free delivery: Feb 11 – 12
If paid before 14:00
-40%
Part no. 7541454
BMW X5 E53 M54 Petrol Engine Fuel Injector Rail 7541454
Promo price
PLN 237.95
PLN 142.77
Free delivery: Feb 11 – 12
If paid before 14:00
-15%
Part no. 8529936
BMW i3 I01 Hybrid Rex Petrol High Pressure Rail Fuel Injection 8529936
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 11
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
PLN 3,324.95
PLN 2,826.21
Free delivery: Feb 11
If paid before 14:00
Part no. 07K133317J
Audi TTRS 8J Fuel Injection Rail Line Pipe Petrol 2.5 TFSI 07K133317J
PLN 237.95
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 8694198-1
Fuel Rail BMW F20 F30 LCI F32 X1 F48 B48 High Pressure Petrol Rail 7639979
Promo price
PLN 85.95
PLN 81.65
Free delivery: Feb 11
If paid before 14:00
Part no. 4H0131113E-1
Audi A6 C7 A8 D4 SCR AdBlue Injector 3.0 TDI Diesel Engine 4H0131113E
PLN 569.95
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 7595405
BMW F20 F30 Petrol N20 N55 Injector Bracket Fuel Rail Mounting 7595405
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 11
If paid before 14:00
-40%
Part no. 04L089G-1
Audi Q3 8U Diesel Fuel Injection Rail High Pressure Rail 2.0 TDI DFUA 04L089G
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 06H905110P
VW Volkswagen Golf 5G 2.0 TFSI CHHA Fuel Injector Ignition Coil 06J905110G
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 11
If paid before 14:00
-40%
Part no. 8089949
Fuel Pipe BMW X3M F97 X4M F98 Petrol S58 Injection High Pressure Line 8089949
Promo price
PLN 189.95
PLN 113.97
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. A2720705132
Mercedes C219 M272 Petrol Engine Fuel Injector Nozzle Rail A2720705132
Promo price
PLN 949.95
PLN 807.46
Free delivery: Feb 11
If paid before 14:00
Part no. 06F133317G-1
VW Volkswagen Golf 5 2.0 TFSI BWA Fuel Injection Strip Rail 06F133317G
PLN 61.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 7638494
Mini Cooper S R55 R56 R57 LCI N18 Fuel Injector Feed Line Petrol 7638494
Promo price
PLN 237.95
PLN 202.26
Free delivery: Feb 11
If paid before 14:00
Part no. 05E133320
Seat Leon 5F Ibiza Mk5 Fuel Injection Rail 1.5 TSI DADA DPBA 05E133320
PLN 42.95
Delivery: Feb 11
If paid before 14:00
-15%
Part no. A6420700487
Fuel Injector Mercedes W164 W204 W211 OM642 Diesel Injection Nozzle A6420700487
Promo price
PLN 379.95
PLN 322.96
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 057130277AM
Audi Q7 4L A8 D4 Fuel Injector Injection 4.2 TDI Diesel Engine 057130277AM
Promo price
PLN 360.95
PLN 306.81
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 03L130089Q
Audi A4 B8 Q5 8R 2.0 TDI Diesel Fuel Rail Injection Rail Line 03L130089Q
Promo price
PLN 332.95
PLN 283.01
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 9685297580
Peugeot 207 1.6 HDI Diesel Fuel Injector Rail Line Pipe 9685297580
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 7576779
Fuel Rail BMW E90 LCI F20 F30 Petrol M135i 335i N55 Injector System 7576779
Promo price
PLN 237.95
PLN 202.26
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 8200954113
Vauxhall Vivaro A Fuel Injection Pressure Rail Injector Nozzle 8200954113
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 11
If paid before 14:00
Part no. 06A133681E
Audi TT 8N 1.8T BAM Petrol Fuel Injectors Injection Rail Line Pipe 06A133681E
PLN 759.95
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 06K133317G-1
Audi A1 S1 8X A3 S3 8V A5 S5 F5 Fuel Injection Rail 2.0 TFSI 06K133317G
Promo price
PLN 151.95
PLN 91.17
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 7639990-3
BMW F20 F21 F30 LCI Mini F55 F56 B38 B48 Petrol Fuel Injector 7639990
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 04L130277AE-1
Audi A5 8T 2.0 TDI Diesel Engine Fuel Injector Injection 04L130277AE
Promo price
PLN 180.95
PLN 108.57
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 16620-PNE-J11
Honda Stream S Petrol Engine K20A1 Fuel Injection Rail Injectors 16620-PNE-J11
Promo price
PLN 113.95
PLN 96.86
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 7176998
BMW 5 7 Series E61 E61 E65 Fuel Tank Pipe Hose Line 18X23MM 7176998
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 11
If paid before 14:00
-40%
Part no. A1644900513
Mercedes W221 Adblue Injector Nozzle Fuel Sensor A1644900513
Promo price
PLN 949.95
PLN 569.97
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 05E906036L
VW Volkswagen Golf 8 1.5 eTSI DFYA Fuel Injector 05E906036L
Promo price
PLN 189.95
PLN 161.46
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. A6420702595
Mercedes W164 W204 W211 OM642 Right Fuel Injector Pressure Rail Line A6420702595
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 05E130241C
VW Volkswagen Golf 8 1.5 eTSI DFYA Fuel Injector Line Pressure Pipe 05E130241C
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 11
If paid before 14:00
Part no. 06L906036J
Audi S1 8X A3 8V VW Polo 6R 1.8 TFSI Petrol Engine Fuel Injector Unit 06L906036J
PLN 94.95
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 1681800Q0K
Nissan Qashqai 2.0 dCi Diesel Injector Bracket Mount Support Set 1681800Q0K
Promo price
PLN 61.95
PLN 58.85
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. A6290160038
Mercedes W211 W639 OM646 Fuel Injector Nozzle Bracket Holder Set A6290160038
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 059130755CB
Audi Q7 4L VW Touareg 7L 3.0 TDI Diesel High Pressure Fuel Pump 059130755CB
Promo price
PLN 854.95
PLN 512.97
Free delivery: Feb 11
If paid before 14:00
Part no. 8577654
BMW X5 X6 E70 E71 E90 E92 LCI High Pressure Fuel Pump N57 Diesel 7800123
PLN 664.95
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 8511629-1
Fuel Rail BMW F20 X1 F48 Mini F54 F55 F60 Injection Rail Pressure 8511629
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 7563512
BMW E90 320si N45 Petrol Injection Tube Fuel Rail Injectors 7563512
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 7535897
High Pressure Rail BMW E81 E82 E88 E90 E91 E92 Fuel Petrol N53
Promo price
PLN 42.95
PLN 40.80
Delivery: Feb 11
If paid before 14:00
-40%
Part no. A2820701100
Fuel Rail Mercedes W177 Petrol M282 Fuel Distributor Injectors A2820701100
Promo price
PLN 902.95
PLN 541.77
Free delivery: Feb 11
If paid before 14:00
Part no. 06L127025N-1
VW Volkswagen Golf 5G Mk7 CHHA Fuel Pump High Pressure 2.0 TFSI 06L127025N
PLN 284.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 8511629
BMW F20 F21 LCI Mini Cooper One D F55 F56 B37 Fuel Pressure Accumulator 8511629
Promo price
PLN 56.95
PLN 48.41
Delivery: Feb 11
If paid before 14:00
-15%
Part no. 04E127026H
Audi Volkswagen Skoda Seat Petrol High Pressure Fuel Pump 04E127026H
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 8506547
Injector Pipe BMW F10 F11 F30 F32 Diesel N57 Fuel Pressure Hose Cyl 4-6 8506547
Promo price
PLN 75.95
PLN 72.15
Free delivery: Feb 11
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
PLN 2,849.95
PLN 2,422.46
Free delivery: Feb 11
If paid before 14:00
Part no. 03L130089A-1
Audi A4 B8 A5 8T Q5 8R Fuel Injector Rail Line 2.0 TDI Diesel Engine 03L130089A
PLN 94.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 1521389-3
Fuel Rail Mini Cooper S R52 R53 Petrol W11 Fuel Pipe Regulator Injector 1521389
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 11
If paid before 14:00
Part no. 06M133315L-1
Audi S4 B9 Q5 FY Fuel Injection Rail Injectors Left N/S 3.0 TFSI 06M133315L
PLN 313.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 7804967
Mini Cooper D R55 R56 W16 Fuel Injector High Pressure Rail Accumulator
Promo price
PLN 47.95
PLN 40.76
Delivery: Feb 11
If paid before 14:00
-15%
Part no. 7823470
BMW F30 F31 F32 335dX 435dX N57Z Fuel Pump Injector Injection System 7823470
Promo price
PLN 664.95
PLN 565.21
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 8506548
BMW F15 F25 F30 F31 28dX N47N USA Injector Fuel Pump Injection System Set
Promo price
PLN 2,374.95
PLN 2,018.71
Free delivery: Feb 11 – 12
If paid before 14:00
-15%
Part no. A6070160100-1
Injector Bracket Mercedes W176 W246 OM607 Holder Nozzle Mount A6070160100
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 8200799672
Renault Trafic II 2.0 DCI Diesel Fuel Injector Injection Nozzle 8200799672
Promo price
PLN 379.95
PLN 322.96
Free delivery: Feb 11
If paid before 14:00
Part no. 04E133320D-2
VW Golf MK7 Audi A3 8V A4 B8 1.4 Fuel Injection Rail Line Injectors 04E133320D
PLN 113.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 8515060-3
BMW F20 F21 Set Injector Fuel Pump Injection System 114d 116d ed N47N 116HP
Promo price
PLN 949.95
PLN 807.46
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 059130090P
Audi A4 B7 2.7 TDI BPP High Pressure Distribution Fuel Rail Tube 059130090AP
Promo price
PLN 142.95
PLN 121.51
Free delivery: Feb 11
If paid before 14:00
Part no. 7561277
BMW E81 E82 E86 E87 LCI E88 Fuel Injection Injector Unit N45 N46 Petrol 7561277
PLN 61.95
Free delivery: Feb 11
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
PLN 1,899.95
PLN 1,614.96
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 0445110739
Peugeot Partner Citroen Berlingo Mk3 Fuel Injector Nozzle 1.6 HDI 0445110739
Promo price
PLN 123.95
PLN 105.36
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 7797881-2
BMW E90 E91 LCI F10 F11 Fuel Injector Bracket Mount Set 325d 330d 525d 530d N57
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 9659011080
Ford Focus MK 2 Fuel Filter Bracket Holder Carrier 9659011080
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 11
If paid before 14:00
-5%
Part no. A6510160438
Injector Bracket Mercedes-Benz W204 W212 W221 W906 OM651 Holder Nozzle Mount
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 11
If paid before 14:00
Part no. 04E127026AT
Seat Ibiza 6j Skoda Fabia Mk3 High Pressure Fuel Pump 1.2 TSI 04E127026AT
PLN 142.95
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 7838260
BMW E90 E92 E93 LCI M3 Fuel Rail Petrol Idle 7838260
Promo price
PLN 56.95
PLN 54.10
Delivery: Feb 11
If paid before 14:00
-15%
Part no. 06K133317AB
Audi A3 8V VW Golf Mk7 VII Petrol Fuel Injectors Injection Rail Line 06K133317AB
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 06K133681E
Audi A3 8V TT FV Engine Fuel Injection Rail Injectors 2.0 TFSI Petrol 06K133681E
Promo price
PLN 237.95
PLN 142.77
Free delivery: Feb 11
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
PLN 1,139.95
PLN 968.96
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 55204945
Fiat Doblo Mk2 Diesel Fuel Injector Support Bracket Mount 55204945
Promo price
PLN 94.95
PLN 80.71
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 1314244
DAF FT 85 Fuel Injector Injection Nozzle 1314244
Promo price
PLN 94.95
PLN 90.20
Free delivery: Feb 11
If paid before 14:00
-5%
Part no. 1574R2
Peugeot 207 Diesel 1.6 HDI Fuel Pipe Overflow Line Hose 1574R2 9653811880
Promo price
PLN 47.95
PLN 45.55
Delivery: Feb 11
If paid before 14:00
Part no. A6510701595-1
Mercedes W176 W204 W212 W246 Diesel Engine OM651 Fuel Injection Rail A6510701595
PLN 427.95
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 04L130277BF
Audi A1 8X 1.6 TDI Diesel Fuel Injector 04L130277BF
Promo price
PLN 569.95
PLN 484.46
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. A2760704095
Mercedes W204 1.8 271952 Engine Petrol Fuel Rail Nozzle Pipe Line A2760704095
Promo price
PLN 237.95
PLN 142.77
Free delivery: Feb 11
If paid before 14:00
-40%
Part no. 8604232
BMW F10 M5 F12 F13 M6 S63N N63 High Pressure Fuel Pump Fuel Injection 8604232
Promo price
PLN 379.95
PLN 227.97
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 8627842
BMW F01 F02 F06 F07 F10 F11 F12 F13 F15 F16 Petrol Fuel Injector N63N 8627842
Promo price
PLN 61.95
PLN 52.66
Free delivery: Feb 11
If paid before 14:00
-15%
Part no. 079133681G
Audi S4 B6 4.2 V6 Quattro Fuel Injectors Injection Rail Line Pipe 079133681G
Promo price
PLN 474.95
PLN 403.71
Free delivery: Feb 11 – 12
If paid before 14:00
Part no. 070133317C
Volkswagen Touareg Transporter 2.5 TDI Fuel Injection Rail 070133317C
PLN 569.95
Free delivery: Feb 11
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 .