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
-40%
Part no. 05L130277E
Audi Q2 GA 2.0 TDI DTTC Diesel Fuel Injector Rail Line 05L130277E
Promo price
€56.95
€34.17
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130277CD
Fuel Injector AUDI Q7 4L VW Touareg 2 3.0 TDI CRCA Diesel Nozzle 059130277CD
€94.95
Free delivery: May 29 – Jun 3
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
€80.95
€68.81
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 059130216J
Injector Holder Audi Q7 4L A7 4G8 A6 C7 Diesel 3.0 TDI Injector Bracket 059130216J
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 03L130089P
Audi A3 8P 2.0 TDI Diesel Fuel Injector Rail Line Distributor 03L130089P
Promo price
€32.95
€28.01
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 04L130277AD
Audi A3 8V A1 8X Fuel Injector Injection Diesel Engine 04L130277AD
Promo price
€47.95
€40.76
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 03L201360AF
Audi A4 B8 A5 2.0 TDI Diesel Fuel Lines Feed Twin Pipes 03L201360AF
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130277AH
Audi Q7 4L A6 C6 A8 D3 3.0 TDI Diesel Fuel Injector Injection Unit 059130277AH
€61.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 057130277AG
Audi Q7 4.2 TDI Diesel Engine Fuel Injector Injection 057130277AG
Promo price
€85.95
€51.57
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130277CD-2
Fuel Injector AUDI Q7 4L VW Touareg 2 3.0 TDI CRCA Diesel Nozzle 059130277CD
-€0.05
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06H906051G
Audi A4 B8 Fuel Injection Rail Pressure Sensor 1.8 TFSI CJEB Petrol 06H906051G
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06L133317N
Audi A4 B9 TT FV Fuel Injection Rail Line Pipe Injectors 2.0 TFSI 06L133317N
€66.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 05L130089
Audi A4 B9 Q5 FY 2.0 TDI Diesel Fuel Injector Rail Line 05L130089
Promo price
€70.95
€42.57
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 04L130277AC
Volkswagen Seat Skoda Audi A3 8V 2.0 TDI Diesel Fuel Injector 04L130277AC
€42.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130277EJ-2
Audi Q7 4L 3.0 TDI Diesel Engine Fuel Injector Unit 0445117 059130277EJ
€237.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06K133681E
Audi A3 8V TT FV Engine Fuel Injection Rail Injectors 2.0 TFSI Petrol 06K133681E
€56.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130299L
Audi A4 B8 A5 8F High Pressure Fuel Injection Pump 3.0 TDI 059130299L
€42.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06E906036Q
Audi A6 C7 A7 4G Petrol Engine Fuel Injector Nozzle Jet 06E906036Q
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06E103535D
Audi A6 C7 High Pressure Pump Housing Tube Bracket 3.0 TFSI CREC 06E103535D
€56.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 04C133320F-1
Audi A1 8X VW Golf Fuel Injection Line Pressure Pipe Rail Injector 04C133320F
Promo price
€32.95
€28.01
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130277CD-3
Fuel Injector AUDI Q7 4L VW Touareg 2 3.0 TDI CRCA Diesel Nozzle 059130277CD
€85.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130089AB-1
Audi Q7 4L Fuel Injection Rail Line Pipe Diesel 3.0 TDI 059130089AB
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06E130089D
Audi A4 B8 3.2 FSI V6 Petrol Fuel Injection Rail Left N/S 06E130089D
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 05L131113H
Audi A4 B9 A5 F5 A6 C8 A7 C8 Adblue Injector 05L131113H
€70.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 04L130755D
Audi A5 8T 2.0 TDI CSUB Engine Fuel Injector Injection 04L130755D
€123.95
Free delivery: May 29 – Jun 3
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
€28.95
€24.61
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06J905110K
Audi S3 8V 2.0 TFSI CHHA Fuel Injector Ignition Coil 06J905110K
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130090AH
Audi A5 8T 3.0 TDI CCWA Diesel Fuel Injection Rail Right O/S 059130090AH
€28.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 7LA131113A
Audi A4 B9 2.0 TDI DTNB Adblue Injector Nozzle 7LA131113A
Promo price
€80.95
€48.57
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 079133315BD
Injection Fuel Rail Audi A7 S7 4G8 4.0 TFSI Injectors Left N/S Line 079133315BD
Promo price
€89.95
€53.97
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 059130089DL
Audi A6 C8 Q7 4M Fuel Injection Rail Line Pipe Left N/S 3.0 TDI 059130089DL
Promo price
€37.95
€32.26
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06J905110N
Audi A3 S3 8V 2.0 TFSI DNUE Fuel Injector Ignition Coil 06J905110N
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 04E906036E
Fuel Injector Petrol 1.4 TSI Audi Seat Skoda Volkswagen 04E906036E
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 079133315BC-1
Audi S5 8T Petrol Fuel Injectors Injection Rail Line Pipe Left N/S 079133315BC
Promo price
€94.95
€80.71
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 04L130216
Audi A3 8V Fuel Injector Bracket Clamp Jaw Holder TDI Diesel Engine 04L130216
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 059130277FE
Audi A6 C8 A7 4K Injector Nozzle Diesel Engine 3.0 TDI 059130277FE
Promo price
€180.95
€153.81
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 07L133315A-1
Audi S8 D3 Petrol Fuel Injector Tube Rail Pipe Left N/S 5.2 Petrol 07L133315A
€113.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 07K133317J
Audi TTRS 8J Fuel Injection Rail Line Pipe Petrol 2.5 TFSI 07K133317J
Promo price
€51.95
€31.17
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06K133317AB-2
Audi A3 8V VW Golf Mk7 5G Fuel Injectors Injection Rail Line Petrol 06K133317AB
Promo price
€94.95
€80.71
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 07L133316A-1
Audi S8 D3 Petrol Fuel Injector Tube Rail Pipe Right O/S 5.2 Petrol 07L133316A
€113.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06K133317G-3
Audi S1 8X S3 8V A4 B8 A5 8T VW Golf Mk7 Fuel Injection Rail 2.0 TFSI 06K133317G
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06H906036G
Audi TT 8J Fuel Injector Petrol Engine Fuel Injection Nozzle 06H906036G
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06E127026D
Audi S4 B8 S5 8T A6 C7 High Pressure Injection Fuel Pump 3.0 TFSI 06E127026D
€61.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 059130277BE
Audi A5 8T 3.0 TDI Diesel Fuel Injector Nozzle Jet 059130277BE
Promo price
€70.95
€60.31
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 03L130089P-1
Audi A3 8P VW Jetta Mk6 Fuel Injector Rail Line Distributor 2.0 TDI 03L130089P
€32.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06K133317AB-1
Audi A3 8V VW Golf Mk7 5G Fuel Injectors Injection Rail Line Petrol 06K133317AB
Promo price
€80.95
€68.81
Free delivery: May 29 – Jun 3
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
€104.95
€89.21
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 06L127027C
VW Golf Mk7 Audi A3 S3 8V Fuel Pump High Pressure 2.0 TFSI Petrol 06L127027C
Promo price
€94.95
€56.97
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 059130089ED
Audi A4 B9 Q7 4M Fuel Injection Rail Line Pipe Left N/S 3.0 TDI 059130089ED
Promo price
€113.95
€96.86
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 06L906036AB
Audi S3 8V 2.0 TFSI Petrol Fuel Injector Injection Nozzle 06L906036AB
Promo price
€47.95
€28.77
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06H127025K
Audi A3 8P A5 8T VW Passat B6 High Pressure Fuel Pump 1.8 TFSI TSI 06H127025G
Promo price
€66.95
€56.91
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 04L130089G
Audi A5 8T Fuel Rail Injection Injector 04L130089G
Promo price
€75.95
€45.57
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 07K133681B-1
Audi RS3 8V Fuel Injection Rail Line Pipe 2.5 TFSI Petrol 07K133681B
Promo price
€66.95
€56.91
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06L906036L
Audi A3 S3 8V 2.0 TFSI Fuel Injector Injection Nozzle Petrol 06L906036L
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06E130090AD
Audi A4 B8 A5 8T A6 C7 Fuel Rail Injection System 3.0 TFSI 06E130090AF
€28.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 04L130277AE
Audi A5 8T Engine Fuel Injector Injection 04L130277AE
Promo price
€51.95
€44.16
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06Q127025S
Audi S3 8Y VW Golf R Mk8 High Pressure Fuel Pump 2.0 TFSI DNFB Petrol 06Q127025S
€142.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 059130216C
Audi A5 8T Fuel Injector Retaining Plate Bracket Mount Holder 059130216C
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 05L130755-1
Audi A3 8Y A4 B9 Diesel High Pressure Fuel Pump 2.0 TDI DTNB 05L130755
€156.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 059130277CR
Audi A7 4G8 A6 4G2 Fuel Injector 3.0 TDI 059130277CR
Promo price
€80.95
€68.81
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06L906036K
Audi S1 8X A3 S3 8V 2.0 TFSI Petrol Engine Fuel Injector Unit 06L906036K
Promo price
€32.95
€28.01
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06E127025G
Audi A4 B7 High Pressure Fuel Pump 3.2 FSI AUK BKH 06E127025G
Promo price
€123.95
€105.36
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06E130090C
Audi A4 A6 A8 Fuel Rail Right O/S 06E130090C
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 059130089P
Audi A4 B7 2.7 TDI BPP Diesel Engine Fuel Injector Rail 059130089AA
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
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
€32.95
€28.01
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 05L130277J
Audi A4 B9 A5 F5 Fuel Injector Injection Nozzle 2.0 TDI Diesel 05L130277J
€113.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06F133317G-2
Audi A4 B7 TT 8J Fuel Injection Strip Rail Injectors 2.0 TFSI BWA 06F133317L
€189.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 03C906036M
Audi A1 8X 1.4 TSI CAXA Petrol Fuel Injector 03C906036M
Promo price
€42.95
€36.51
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 06L127027C-1
Fuel Pump VW Golf Mk7 Audi A3 S3 8V 2.0 TFSI Petrol High Pressure 06L127027C
Promo price
€75.95
€45.57
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 079133315E
Audi S5 8T Fuel Injection Injector Rail Line Left N/S 4.2 Petol 079133315E
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 079133316E
Audi S5 8T 4.2 Petrol Fuel Injection Injector Rail Line Right O/S 079133316E
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
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
€80.95
€68.81
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06K133986K
Audi TT FV Fuel Injector Feeding Line Petrol 06K133986K
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 05L130089C
Audi A4 B9 A5 F5 Fuel Rail Injector Injection Rail 2.0 TDI Diesel 05L130089C
€94.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 4H0131113A
Audi A6 C7 A7 4G A8 D4 SCR AdBlue Injector 3.0 TDI Diesel Engine 4H0131113A
€113.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06A133681E
Audi TT 8N 1.8T BAM Petrol Fuel Injectors Injection Rail Line Pipe 06A133681E
€137.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 04L130277BF
Audi A1 8X 1.6 TDI Diesel Fuel Injector 04L130277BF
Promo price
€165.95
€99.57
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 07K133317AB-1
Audi RS3 8V RSQ3 F3 Fuel Injection Rail Ramp Line Petrol 2.5 TFSI 07K133317AB
€85.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 022133317M
Audi A3 8P 3.2 FSI V6 Petrol Fuel Injector Rail Line 022133317M
Promo price
€75.95
€64.56
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06E133681L
Audi S4 B8 S5 8T 3.0 TFSI CRE Fuel Injection Rail Injectors Left N/S 06E133681L
Promo price
€51.95
€44.16
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06L906031A
Audi S1 8X A3 8V Petrol Fuel Injector Injection Nozzle 2.0 TFSI 06L906031A
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06E133682C
Audi S4 B8 S5 8T 3.0 TFSI CRE Fuel Injection Rail Injectors Right O/S 06E133682C
Promo price
€51.95
€44.16
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 06H906036H
Audi A3 8P Fuel Injector Injection Unit 1.8 TFSI Petrol 06H906036H
€23.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 04L130089F-1
Skoda Octavia Mk3 5E Fuel Injection Rail 1.6 TDCI CXXB Diesel Engine 04L130089F
€56.95
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 07L127026AB-1
Audi A4 S4 B8 A5 S5 8T A6 C7 High Pressure Fuel Pump 3.0 TFSI 07L127026AB
€94.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 04E906036Q
Audi Seat Skoda Volkswagen 1.4 TSI Fuel Injector Petrol 04E906036Q
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06E130089AC
Audi A4 B8 A6 C7 Fuel Injection Rail Left N/S 3.0 TFSI Petrol Engine 06E130089AF
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 06E130090AF
Audi A4 B8 A6 C7 Fuel Rail Right Side O/S Side 3.0 TFSI Petrol 06E130090AJ
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06M133316L
Fuel Injection Rail Audi S4 B9 Q5 FY 3.0 TFSI Right Side O/S 06M133316L
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 05L130277D
Audi A4 B9 Fuel Injector Injection Nozzle 2.0 TDI DTNB Diesel 05L130277D
Promo price
€142.95
€85.77
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 079906036AA
Audi A5 S5 8T 4.2 FSI Fuel Injector Fuel Injection Nozzle Petrol 079906036AA
€32.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06H906036P
Audi A5 8T 2.0 TFSI Petrol Fuel Injector Injection Nozzle 06H906036P
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
-40%
Part no. 04L089G
Audi Q3 8U 2.0 TDI DFUA Diesel Fuel Injection Rail High Pressure Rail 04L089G
Promo price
€56.95
€34.17
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 079133315S
Audi S5 8T 4.2 FSI Fuel Injection Rail Line Injectors Pipe Left N/S 079133315S
Promo price
€379.95
€322.96
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 059130089AB
Audi Q7 4L Fuel Injection Rail Line Pipe Diesel 3.0 TDI 059130089AB
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
-5%
Part no. 06F133317L-1
Audi TT 8J 2.0 TFSI Fuel Injection Strip Rail Line 06F133317L
Promo price
€23.95
€22.75
Free delivery: May 29 – Jun 3
If paid before 14:00
Part no. 059130277ED-1
Audi A6 A7 4G 3.0 TDI Diesel Fuel Injector 059130277ED
€151.95
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 07L127509Q
Audi S8 D3 5.2 FSI V10 Quattro Fuel Injection Pipe Line Centre 07L127509Q
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
If paid before 14:00
-15%
Part no. 07L127509S
Audi S8 D3 5.2 FSI V10 Quattro Fuel Injection Pipe Line Left N/S 07L127509S
Promo price
€28.95
€24.61
Free delivery: May 29 – Jun 3
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 .