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.
Make
Category
Subcategory
Condition
In Stock
Price
-10%
Part no. 7639994-2
BMW F10 F11 F20 F21 F30 LCI Fuel Petrol Injector EU6 Set 7639994
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7636143
Fuel Tank Ventilation BMW F20 F21 F30 Valve With Pipe 7636143
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
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
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7576779
Fuel Rail BMW E90 LCI F20 F30 Petrol M135i 335i N55 Injector System 7576779
Promo price
PLN 237.95
PLN 214.16
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 7541454
BMW X5 E53 M54 Petrol Engine Fuel Injector Rail 7541454
Promo price
PLN 237.95
PLN 166.57
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8514148-1
BMW F20 F21 F22 F30 F31 F32 LCI Injector Fuel Rail B47 Diesel 8514148
Promo price
PLN 237.95
PLN 166.57
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8053442
BMW X4M F98 Petrol S58 Fuel Injection Supply Line Pipe Pressure Sensor 8053442
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8627842
BMW F01 F02 F06 F07 F10 F11 F12 F13 F15 F16 Petrol Fuel Injector N63N 8627842
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8514154-1
BMW F20 F21 F30 F31 LCI B47 Fuel Pressure Injection Rail Accumulator 8514154
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7599876
BMW F10 F11 LCI F06 F13 X5 F15 N63N Fuel Injector Injection Nozzle 7599876
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8483903
BMW F40 F44 Mini F54 F55 F56 F57 F60 High Pressure Fuel Pump Cover 8483903
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 8577651-1
Fuel Pump BMW F20 F21 116d N47N 116HP Diesel Injector Injection 8515058
PLN 284.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7809798-2
Fuel Injector Clamps BMW E81 E90 F10 F20 F30 Clamping Jaw Set of 6 Diesel
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7809128-1
Fuel Injector Rail BMW X1 F84 F30 F31 Pressure Sensor 7809128
Promo price
PLN 42.95
PLN 38.66
Delivery - Tue, Dec 30
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
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7547131
BMW E82 E90 E91 E92 LCI Fuel Pressure Pipe Hose Line N55 Petrol 7547131
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
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
PLN 189.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8575468
Fuel Pipe BMW F10 F11 LCI Injection System Hose Line 8575468
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8529936
BMW i3 I01 Hybrid Rex Petrol High Pressure Rail Fuel Injection 8529936
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8665633-2
BMW G20 G30 Mini F55 Petrol High Pressure Rail Fuel Injection Injectors 8665633
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8665633
BMW G20 G30 Mini Cooper F55 F56 Petrol High Pressure Rail Fuel Injection 8665633
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8577650-1
BMW F20 F21 114d 116d ed N47N 116HP Set Injector Fuel Pump Injection System
Promo price
PLN 1,234.95
PLN 1,111.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 6764055
BMW 1 Series E81 E87N E88 LCI Fuel Tank Breather Line Activated Charcoal Filter
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8577649-1
BMW E90 E91 LCI 316d 318d Diesel N47N Set Fuel Injection System
Promo price
PLN 1,899.95
PLN 1,709.96
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8596876
BMW F30 F31 F32 F33 N57 Fuel Pump High Pressure Fuel Line Pipe Tube 8596875
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8665633-1
Fuel Rail BMW F40 F44 Mini F55 F56 High Pressure Injection Rail Sensor 8665633
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 2757169
Mini Cooper One D Diesel W16 R55 R56 W16 Fuel Pipe Overflow 2757169
Promo price
PLN 47.95
PLN 43.16
Delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8571575
BMW G30 Diesel Engine High Pressure Fuel Rail Injector Hose Line Set 8571575
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8506548
BMW F15 F25 F30 F31 28dX N47N USA Injector Fuel Pump Injection System Set
Promo price
PLN 2,374.95
PLN 2,137.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7805430-3
BMW F10 F11 535d N57S Diesel Fuel Pump Injector Injection System Set
Promo price
PLN 3,324.95
PLN 2,992.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7575480
BMW E90 E91 E92 N54 335i Fuel Injection Injector Line Pipe 7575480
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8656548-1
BMW F46 G20 G21 G30 G31 Mini Cooper F55 F56 F57 Petrol Injector Fuel Set 8656548
Promo price
PLN 379.95
PLN 341.96
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7805256
BMW E81 E90 E91 E92 F10 F11 F20 F21 F30 F31 Mini F55 F56 Screw Fuel Injection
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8514154-2
BMW F20 F21 F30 F31 LCI B47 Fuel Pressure Rail Accumulator 8514154
Promo price
PLN 108.95
PLN 98.06
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7594825
BMW 1 3 5 Series E88 E90 E60 LCI N53 N54 Petrol High Pressure Fuel Feed Line
Promo price
PLN 123.95
PLN 117.75
Free delivery - Tue, Dec 30
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
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7823470
BMW F30 F31 F32 335dX 435dX N57Z Fuel Pump Injector Injection System 7823470
Promo price
PLN 854.95
PLN 769.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7800609
BMW 1 3 Series E81 E87 LCI E90 120d 320d 520d N47 Injector Pipe Pressure Hose
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8089949
Fuel Pipe BMW X3M F97 X4M F98 Petrol S58 Injection High Pressure Line 8089949
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8694198-2
BMW 1 3 4 X1 F20 F30 LCI F32 F48 B48 High Pressure Rail Fuel Petrol 7639979
Promo price
PLN 474.95
PLN 332.47
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7599868
BMW F10 M5 S63N Fuel Rail Petrol High Pressure Injection Tube Cyl. 5-8 7599868
PLN 379.95
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8577651-2
BMW F20 F21 116d ed Diesel N47N 116HP Injector Fuel Pump Injection 8515058
Promo price
PLN 332.95
PLN 233.07
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
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 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7852362
Fuel Injector BMW F90 M5 F91 M8 G05 G30 N63B S63M Petrol System 7852362
Promo price
PLN 617.95
PLN 556.16
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8514166
Fuel Rail BMW F20 F21 114d 116d ed Mini R60 R61 N47N Injector System 8514166
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8577649-4
BMW F20 F21 N47N 116d 118d F30 318d Fuel Pump Injector Injection System Set
Promo price
PLN 1,424.95
PLN 1,282.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7599907
BMW 1 3 Series F20 F21 F30 LCI Mini R55 N R56 LCI Pressure Sensor 7599907
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8671991-1
Injector BMW X3M F97 X4M F98 Petrol S58 Fuel Rail Injector 8671991
Promo price
PLN 284.95
PLN 199.47
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 8587547
Fuel Pump BMW G20 G21 Engine Compartment Feed Line Pipe Tube 8587547
Promo price
PLN 474.95
PLN 332.47
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
Part no. 8604232
BMW F10 M5 F12 F13 M6 S63N N63 High Pressure Fuel Pump Fuel Injection 8604232
PLN 379.95
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7810702-5
BMW X3 F25 18d 20dX N47N Diesel Engine Fuel Injection Injector System Set
Promo price
PLN 2,563.95
PLN 2,307.56
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7823461-3
Fuel Pump BMW F20 F30 F31 F32 125d N47S1 Injector Injection System Set 7823461
PLN 3,324.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8514094
Injector Fuel Vent BMW F20 F21 F22 F23 F32 F33 LCI Pipe Hose 8514094
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
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 - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7458660
BMW 1 Series F40 Fuel Tank Breather Line Activated Charcoal Filter 7458660
Promo price
PLN 123.95
PLN 117.75
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8514154
BMW 1 3 Series F20 F21 F30 F31 LCI B47 Fuel Pressure Rail Accumulator 8514154
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7577348
BMW Z4 E89 Pressure Petrol Fuel Pipe Hose 7577348
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8089948
Fuel Pipe BMW X3M F97 X4M F98 Petrol S58 Injection High Pressure Line 8089948
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7639975-2
BMW F20 F30 LCI Mini F55 F56 B38 High Pressure Rail Fuel Petrol 7639975
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7805428-9
BMW E81 E87 LCI E90 E91 F10 N47 N57 Diesel Fuel Injector 7805428
PLN 189.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
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 2,564.96
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 7610761
HPFP Pump BMW F20 F22 F11 Petrol N55 High Pressure Fuel Injection Pump 7610761
Promo price
PLN 331.95
PLN 232.37
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8511629-1
Fuel Rail BMW F20 X1 F48 Mini F54 F55 F60 Injection Rail Pressure 8511629
PLN 94.95
Free delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7805428-11
BMW E90 E91 E92 325d 330d Diesel N57 Injector Fuel Pump Injection System Set
Promo price
PLN 2,612.95
PLN 2,351.66
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7852403
Fuel Rail BMW F90 M5 F91 M8 G11 G15 G30 5-8 Cyl Petrol High Pressure 7852403
Promo price
PLN 332.95
PLN 299.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7809128
BMW E81 E87 LCI E90 E91 320d N47 Fuel Pressure Accumulator 7809128
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8577647-2
BMW E84 20d 20dX Diesel N47 177HP Set Fuel Pump Injector Injection System
Promo price
PLN 2,374.95
PLN 2,137.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8515060
Fuel Injector BMW F20 F21 114d 116d ed Mini R60 R61 Diesel N47N Engine 8515060
PLN 284.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7809127-5
BMW E81 E87 LCI E90 F20 F21 F30 N47 Fuel Injector Rail Diesel 7809127
PLN 142.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8515060-3
BMW F20 F21 Set Injector Fuel Pump Injection System 114d 116d ed N47N 116HP
Promo price
PLN 949.95
PLN 854.96
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7639990-2
Injector Set BMW F20 F30 LCI Mini F60 Petrol B38 Fuel Injector 7639990
PLN 113.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8514146-5
BMW F20 F21 F30 F31 LCI Injection System Set Injector Fuel Pump 118d 318d B47
PLN 1,899.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7797882
BMW E81 E87 LCI E92 120d 320d N47 Fuel Injector Rail Sensor 7797882
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7823461
BMW F10 F20 F30 F36 Fuel Injector 125d 325d 525d N47 Diesel 7823461
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8514146
BMW F20 F21 F30 F31 LCI 118d 318d B47 Diesel Fuel Injector 8514146
Promo price
PLN 237.95
PLN 214.16
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8642294-1
Injector Bracket Set BMW F20 F30 LCI Mini F60 Petrol B38 Injector Mount 8642294
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
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 3,206.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8506546
Injector Pipe BMW F10 F11 F30 F32 Diesel N57 Fuel Pressure Hose Cyl 1-3 8506546
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7604405
BMW E88 F07 F20 F36 High Pressure Pipe HPFP Pump To Fuel Rail N55 Petrol 7604405
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
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 - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8581361
BMW 1 2 3 Series F20 F21 F22 LCI F30 F31 Holder Cable NOX / Sensor PM 8581361
Promo price
PLN 18.95
PLN 17.06
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 9452385
Fuel Pipe BMW X3 G01 X4 G02 G20 G30 Supply Line Engine Compartment Hose 9452385
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8694197
BMW F20 F30 LCI Mini F55 F56 High Pressure Rail Fuel Petrol 8694197
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7805428-7
BMW F01 F07 F10 F11 Diesel N57 Engine Fuel Injection Injector System Set
Promo price
PLN 3,324.95
PLN 2,992.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 7636127
BMW F10 F11 Fuel Tank Breather Line Pipe Hose 7636127
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8665635
BMW F20 F30 LCI F32 M140i 340i 440i Petrol B58 High Pressure Rail Fuel 7643082
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7809127-3
BMW E81 E87 LCI E90 F20 F21 F30 Injector Fuel Rail Diesel N47 7809127
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 7852402
Fuel Rail BMW F90 M5 F91 M8 G11 G15 G30 1-4 Cyl Petrol High Pressure 7852402
Promo price
PLN 379.95
PLN 265.97
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7810698
BMW E90 LCI F10 F20 Diesel N47N Support Fuel Pump Bracket 7810698
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
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. 7794652
BMW 5 Series E60 E61 525d M57N Injector Fuel 13537794652 7794652
Product currently unavailable
-5%
Part no. 7787142
BMW X3 E46 E60 E87 E90 Intake Manifild Pressure Sensor 7787142
Product currently unavailable
Part no. 7796042
BMW 3 5 Series E60 E61 LCI E90 330d 530d M57N2 Fuel Injector Diesel 7796042
Product currently unavailable
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 .