Automotive electrical systems

At Global Parts, we offer a wide selection of original used car parts, including automotive electrical systems for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our car parts undergoes quality control to ensure you receive a top-quality product.

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Audi A3 8P Gateway Module Diagnostic Interface Control Unit ECU 1K0907530G

Part no. 1K0907530G

Audi A3 8P Gateway Module Diagnostic Interface Control Unit ECU 1K0907530G

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W212 Fuse Box Housing Relay Unit Module A2125400080

Part no. A2125400080

Mercedes W212 Fuse Box Housing Relay Unit Module A2125400080

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W203 W204 W218 Front Seat Wiring Loom Plug Connector A0465456628

Part no. A0465456628

Mercedes W203 W204 W218 Front Seat Wiring Loom Plug Connector A0465456628

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X1 F84 Starter Wiring Battery Alternator Cable Harness Loom 7624621

Part no. 7624621

BMW X1 F84 Starter Wiring Battery Alternator Cable Harness Loom 7624621

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9257093

Part no. 9257093

Mini Navigation Head Unit R55 R56 R57 LCI R60 R61 CHAMP 2 Sat Nav DAB 9257093

€170.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F10 F11 Central Gateway Module ECU Control Unit Lear ZGW-02 4SK 9299592

Part no. 9299592

BMW F10 F11 Central Gateway Module ECU Control Unit Lear ZGW-02 4SK 9299592

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X3 G01 G20 G21 G30 G31 Starter Acoustic Vibration Plug 8576484 8588900

Part no. 8576484

BMW X3 G01 G20 G21 G30 G31 Starter Acoustic Vibration Plug 8576484 8588900

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X1 E84 16d 18d 18dX Diesel N47N Engine Control Unit ECU DDE 8574351 Manual

Part no. 8574351

BMW X1 E84 16d 18d 18dX Diesel N47N Engine Control Unit ECU DDE 8574351 Manual

€94.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Volkswagen Touareg 7L Front Impact Crash Sensor Right Left N/O/S 7L0909606C

Part no. 7L0909606C

Volkswagen Touareg 7L Front Impact Crash Sensor Right Left N/O/S 7L0909606C

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E63 E64 Convertible Coupe DWA Alarm System Module Control Unit 6949226

Part no. 6949226

BMW E63 E64 Convertible Coupe DWA Alarm System Module Control Unit 6949226

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Vauxhall Opel Insignia A Diesel Crankshaft Level Sensor Wiring Loom 55571379

Part no. 55571379

Vauxhall Opel Insignia A Diesel Crankshaft Level Sensor Wiring Loom 55571379

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E60 E87 E90 E91 Hands-Free Electronics Charging MULF2 9141048

Part no. 9141048

BMW E60 E87 E90 E91 Hands-Free Electronics Charging MULF2 9141048

€71.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A6 C7 Single Horn Alarm Siren High Tone Control Unit Module 4H0951223

Part no. 4H0951223

Audi A6 C7 Single Horn Alarm Siren High Tone Control Unit Module 4H0951223

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes C118 W177 W247 M260 Petrol Engine Starter Motor 12V A2609060100

Part no. A2609060100

Mercedes C118 W177 W247 M260 Petrol Engine Starter Motor 12V A2609060100

€56.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W168 A 160 CDI OM668 Engine Control Module A6681530979

Part no. A6681530979

Mercedes W168 A 160 CDI OM668 Engine Control Module A6681530979

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes-Benz Vito W639 Loudspeaker Cable Wiring Loom Harness A6394404906

Part no. A6394404906

Mercedes-Benz Vito W639 Loudspeaker Cable Wiring Loom Harness A6394404906

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Module Fuel Pump Mercedes W205 C253 Control Module Unit A0009002414

Part no. A0009002414

Module Fuel Pump Mercedes W205 C253 Control Module Unit A0009002414

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM LR-01 9324779

Part no. 9324779

BMW F20 F21 F22 F30 F31 F32 F36 Module Control Unit FEM LR-01 9324779

€113.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F01 F02 F03 LCI Holder Bracket Control Telematics Unit 9153136

Part no. 9153136

BMW F01 F02 F03 LCI Holder Bracket Control Telematics Unit 9153136

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359267203 9267203

Part no. 9267203

BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359267203 9267203

€47.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Engine Wiring BMW F30 F31 330d F32 F36 430d N57N Loom Harness Cable 8578495

Part no. 8578495

Engine Wiring BMW F30 F31 330d F32 F36 430d N57N Loom Harness Cable 8578495

€66.95

Free delivery - Thu, Nov 20

If paid before 14:00

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SAM Module Mercedes ML W166 Center Electrics Control Modul A1669009311

Part no. A1669009311

SAM Module Mercedes ML W166 Center Electrics Control Modul A1669009311

€189.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Engine Wiring BMW F87 M2 F82 F83 M4 S55 Loom Module Harness Cable 8092797

Part no. 8092797

Engine Wiring BMW F87 M2 F82 F83 M4 S55 Loom Module Harness Cable 8092797

€132.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW G30 Battery Cell Module Supervision Circuit Control Unit 8843416

Part no. 8843416

BMW G30 Battery Cell Module Supervision Circuit Control Unit 8843416

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W176 W246 Starter Cable Loom Wiring 160 180 CDI Diesel A2465405833

Part no. A2465405833

Mercedes W176 W246 Starter Cable Loom Wiring 160 180 CDI Diesel A2465405833

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi Q7 4L On Board Power Supply Control Module Unit ECU 4F0907280E

Part no. 4F0907280E

Audi Q7 4L On Board Power Supply Control Module Unit ECU 4F0907280E

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F30 F31 320iX N20 184HP Engine Control Unit ECU DME 8606777 Automatic

Part no. 8606777

BMW F30 F31 320iX N20 184HP Engine Control Unit ECU DME 8606777 Automatic

€398.95

Free delivery - Thu, Nov 20

If paid before 14:00

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VW Volkswagen Audi Seat Skoda Airbag Crash Impact Sensor SRC 1K0955557A

Part no. 1K0955557A

VW Volkswagen Audi Seat Skoda Airbag Crash Impact Sensor SRC 1K0955557A

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Ford Transit Mk8 2.2 TDCi Diesel Engine Alternator Generator Unit CC1T-10300-BD

Part no. CC1T-10300-BD

Ford Transit Mk8 2.2 TDCi Diesel Engine Alternator Generator Unit CC1T-10300-BD

€94.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini Cooper Countryman R58 R60 R61 Aerial Roof Antenna Base Module 9803844

Part no. 9803844-1

Mini Cooper Countryman R58 R60 R61 Aerial Roof Antenna Base Module 9803844

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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4 x BMW E63 E64 DWA Door Alarm System Module Control Unit Set 6949226

Part no. 6949226-2

4 x BMW E63 E64 DWA Door Alarm System Module Control Unit Set 6949226

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini Cooper S F55 F56 Petrol Positive Battery Alternator Starter Cable 8654635

Part no. 8654635

Mini Cooper S F55 F56 Petrol Positive Battery Alternator Starter Cable 8654635

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F01 Front Door Wiring Loom Cable Harness 9262871

Part no. 9262871

BMW F01 Front Door Wiring Loom Cable Harness 9262871

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F01 F02 F03 Holder Bracket Control Unit Top Rear Side View 9153137

Part no. 9153137

BMW F01 F02 F03 Holder Bracket Control Unit Top Rear Side View 9153137

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 7 Series F01 F02 LCI Antenna Aerial Noise Suppression Filter 9261095

Part no. 9261095

BMW 7 Series F01 F02 LCI Antenna Aerial Noise Suppression Filter 9261095

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A4 B8 Engine Control Unit Module ECU 2.0 TDI CNHC 163HP 04L906021BQ

Part no. 04L906021BQ

Audi A4 B8 Engine Control Unit Module ECU 2.0 TDI CNHC 163HP 04L906021BQ

€56.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Control Unit BMW F01 F02 F07 F10 F11 CAS4 Key Reading Module 9230944

Part no. 9230944

Control Unit BMW F01 F02 F07 F10 F11 CAS4 Key Reading Module 9230944

€79.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi TT 8J Radio Head Unit CD Audio Player Control Unit 8J0035186J

Part no. 8J0057186JX

Audi TT 8J Radio Head Unit CD Audio Player Control Unit 8J0035186J

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM 4479009808

Part no. A4479009808

Mercedes Vito W447 Fuse Box Relay Control Unit Electric Module SAM 4479009808

€237.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W118 W177 W206 W247 NOX Sensor A0009054807

Part no. A0009054807

Mercedes W118 W177 W206 W247 NOX Sensor A0009054807

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini One R55 R56 N12 1.4 95HP ECU Engine Control Unit DME 7589971

Part no. 7589971-1

Mini One R55 R56 N12 1.4 95HP ECU Engine Control Unit DME 7589971

€94.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 F30 F32 LCI B47 Diesel Starter Motor Engine 8570846

Part no. 8570846

BMW F20 F21 F22 F30 F32 LCI B47 Diesel Starter Motor Engine 8570846

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 3 Series E90 E91 Wiring Loom Cable Front Door Left Passenger Side 6938217

Part no. 6938217

BMW 3 Series E90 E91 Wiring Loom Cable Front Door Left Passenger Side 6938217

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

Part no. A1179006000

Camera Module Mercedes W156 W176 Reversing Rear View Control Unit A1179006000

€56.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E90 E91 E92 N52N 325i 218HP Engine ECU Kit DME 7577068 CAS3 Key Automatic

Part no. 7577068-2

BMW E90 E91 E92 N52N 325i 218HP Engine ECU Kit DME 7577068 CAS3 Key Automatic

€427.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X5 Series E53 Rear Right Door Stereo Audio Loudspeaker O/S 8379094

Part no. 8379094

BMW X5 Series E53 Rear Right Door Stereo Audio Loudspeaker O/S 8379094

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

Part no. A2208203226

Seat Heating Sensor Mercedes W209 W211 W220 Left N/S Control Unit A2208203226

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E60 E63 E87 E90 E91 Relay Make Contact Orange 1378238

Part no. 1378238

BMW E60 E63 E87 E90 E91 Relay Make Contact Orange 1378238

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 5 Series F07 F10 F11 CAS4 Control Unit Key Reading Module 9347914

Part no. 9347914

BMW 5 Series F07 F10 F11 CAS4 Control Unit Key Reading Module 9347914

€132.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF

Part no. 6C1T-11000-AF

Ford Transit Mk7 Starter Motor Engine Actuator Diesel 2.2 TDCi 6C1T-11000-AF

€42.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi Q2 GA 35 TFSI 1.5 DXDB Engine ECU Kit Ignition + Key 05E907309CB Manual

Part no. 05E907309CB

Audi Q2 GA 35 TFSI 1.5 DXDB Engine ECU Kit Ignition + Key 05E907309CB Manual

€332.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F10 F11 X3 F25 F30 LCI Mini F60 Tailgate Smart Opener Control Module 7932682

Part no. 7932682

BMW F10 F11 X3 F25 F30 LCI Mini F60 Tailgate Smart Opener Control Module 7932682

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W213 Alternator Generator 200A 14V A0009063003

Part no. A0009063003

Mercedes W213 Alternator Generator 200A 14V A0009063003

€151.95

Free delivery - Thu, Nov 20

If paid before 14:00

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2 x BMW E63 E64 DWA Door Alarm System Module Control Unit Set 6949226

Part no. 6949226-1

2 x BMW E63 E64 DWA Door Alarm System Module Control Unit Set 6949226

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F30 REM Rear Electronic Module Fuse Box Control Unit V2 9293307

Part no. 9293307

BMW F30 REM Rear Electronic Module Fuse Box Control Unit V2 9293307

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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 Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

Part no. A2129003922-1

Mercedes W212 Fuse Box Rear SAM Relay Control Unit Module A2129003922

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F01 F02 F03 Holder Bracket Control Unit Amplifier 9153135

Part no. 9153135

BMW F01 F02 F03 Holder Bracket Control Unit Amplifier 9153135

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

Part no. A2129004206

Door Module Mercedes W212 E-Class Rear Right O/S Control Unit A2129004206

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A8L 4H Gateway Control Module Unit 4H0907468AC

Part no. 4H0907468AC

Audi A8L 4H Gateway Control Module Unit 4H0907468AC

€137.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU Kit 03L906022JM

Part no. 03L906022JM-1

Audi A4 B8 2.0 TDI 143HP CAGA Diesel Engine Control Unit ECU Kit 03L906022JM

€146.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Head-Up Display Hud Mini Cooper F54 F55 F56 F57 Project Dash Screen 8702093

Part no. 8702093-1

Head-Up Display Hud Mini Cooper F54 F55 F56 F57 Project Dash Screen 8702093

€113.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

Part no. A2115450301-1

Mercedes S211 W211 W219 Fuse Distribution Box Unit A2115453901

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A4 B8 Door Module Rear Right O/S Control Unit Module ECU 8K0959794A

Part no. 8K0959794A

Audi A4 B8 Door Module Rear Right O/S Control Unit Module ECU 8K0959794A

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W177 Steering Column Control Module A0999008701

Part no. A0999008701

Mercedes W177 Steering Column Control Module A0999008701

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X1 E84 20d 20dX Diesel N47N Engine Control Unit ECU DDE 8519009 Manual

Part no. 8519009

BMW X1 E84 20d 20dX Diesel N47N Engine Control Unit ECU DDE 8519009 Manual

€75.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A4 B8 A5 8T Voltage Stabilizer Converter Control Unit Module 8K0959663

Part no. 8K0959663

Audi A4 B8 A5 8T Voltage Stabilizer Converter Control Unit Module 8K0959663

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW X3 E83 E46 Battery Cable Holder Mounting B Base Trim Carrier 8385159

Part no. 8385159-1

BMW X3 E83 E46 Battery Cable Holder Mounting B Base Trim Carrier 8385159

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini R60 Countryman Door Window Lifter Regulator Motor Front Right O/S

Part no. 9805670

Mini R60 Countryman Door Window Lifter Regulator Motor Front Right O/S

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini R50 One D Diesel W17 Cable Starter Base B- Wire 6923502

Part no. 6923502

Mini R50 One D Diesel W17 Cable Starter Base B- Wire 6923502

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE Junction Box 9227179

Part no. 9227179

BMW 1 Series E81 Body Control Module ECU L2 PL2RR JBBFE Junction Box 9227179

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

Part no. A2139003029

Mercedes A238 Fuse Box Control Unit SAM Module Relay A2139003029

€170.95

Free delivery - Thu, Nov 20

If paid before 14:00

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2 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

Part no. 3455305-1

2 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Estoril Blue 2

Part no. 9261599

BMW F20 F21 F22 Rear Bumper PDC Ultrasonic Sensor Estoril Blue 2

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A4 B8 2.0 TDI CJCB 136HP Engine Control Unit Module ECU 03L906018JR Manual

Part no. 03L906018JR

Audi A4 B8 2.0 TDI CJCB 136HP Engine Control Unit Module ECU 03L906018JR Manual

€66.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes C207 Cable Wiring Power Steering Rack Loom Harness A2045400010

Part no. A2045400010

Mercedes C207 Cable Wiring Power Steering Rack Loom Harness A2045400010

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F20 F21 F22 Central Information Display Screen 6,5" Control Unit 9262752

Part no. 9262752-1

BMW F20 F21 F22 Central Information Display Screen 6,5" Control Unit 9262752

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

Part no. A0009004802

Air Module Mercedes W639 W906 ECU Control Unit Crash Impact A0009004802

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W907 314 CDI Engine Alternator Generator Valeo A6519065700

Part no. A6519065700

Mercedes W907 314 CDI Engine Alternator Generator Valeo A6519065700

€161.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129002813

Part no. A2129002813

Mercedes W212 PDC Parking Distance Control Unit Module Sensor A2129002813

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

Part no. A2535400601

Mercedes X253 Starter Motor Wiring Harness Cable A2535400601

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes-Benz E-Class W207 Cabrio A207 Centre Console Divider Wiring Harness

Part no. A2074407613

Mercedes-Benz E-Class W207 Cabrio A207 Centre Console Divider Wiring Harness

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Audi A4 B8 Door Module Control Unit ECU Front Driver's Side 8K0959793C

Part no. 8K0959793C

Audi A4 B8 Door Module Control Unit ECU Front Driver's Side 8K0959793C

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mini R55 R56 LCI R60 Alternator Generator Bosch 150A Petrol 7604782

Part no. 7604782

Mini R55 R56 LCI R60 Alternator Generator Bosch 150A Petrol 7604782

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Preheating Control BMW F20 F21 F30 F31 LCI B47 Glow Plug Unit Diesel 8514120

Part no. 8514120

Preheating Control BMW F20 F21 F30 F31 LCI B47 Glow Plug Unit Diesel 8514120

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050

Part no. A2465402050

Mercedes W176 Fuse Box Control Unit SAM Module Relay A2465402050

€51.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885

Part no. A2048207885

Mercedes-Benz C-Class W204 Rear Right Door O/S Control Unit Module A2048207885

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Ignition Coil Mercedes W177 M260 Petrol Ignition Cable Connector A2641591400

Part no. A2641591400

Ignition Coil Mercedes W177 M260 Petrol Ignition Cable Connector A2641591400

€37.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F11 Control Unit Rear Tailgate Boot Lid Function Module ECU 7333939

Part no. 7333939

BMW F11 Control Unit Rear Tailgate Boot Lid Function Module ECU 7333939

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Valvetronic Wiring BMW F20 F30 LCI B48 Petrol Engine Actuator Cable Loom 8636066

Part no. 8636066

Valvetronic Wiring BMW F20 F30 LCI B48 Petrol Engine Actuator Cable Loom 8636066

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW E92 HDD Navigation Reader System Module Unit ZB CE3 Navi JAPAN 9166542

Part no. 9166542

BMW E92 HDD Navigation Reader System Module Unit ZB CE3 Navi JAPAN 9166542

€47.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Gateway Module BMW F01 F10 F11 F12 Central Body Control 9244262

Part no. 9322532

Gateway Module BMW F01 F10 F11 F12 Central Body Control 9244262

€23.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Starter Motor BMW X5 E70 LCI X6 E71 Z4 E89 N20 N55 Petrol Engine 7579155

Part no. 7579155-1

Starter Motor BMW X5 E70 LCI X6 E71 Z4 E89 N20 N55 Petrol Engine 7579155

€32.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW F01 KaFAS Camera Front Windscreen Lane Departure Camera Module 9188377

Part no. 9188377

BMW F01 KaFAS Camera Front Windscreen Lane Departure Camera Module 9188377

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2465401350

Part no. A2465401350

Fuse Box Mercedes W156 W176 W246 Front Relay Control Unit Module A2465401350

€28.95

Free delivery - Thu, Nov 20

If paid before 14:00

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BMW 1 3 Series E87 E90 Front Rear PDC Ultrasonic Parking Sensor Sedonarot Red

Part no. 9124585

BMW 1 3 Series E87 E90 Front Rear PDC Ultrasonic Parking Sensor Sedonarot Red

€26.95

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3 x Mini R57 R58 R59 DWA Door Alarm System Module Control Unit Set 3455305

Part no. 3455305-2

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€23.95

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Mini Cooper S F55 F56 F57 Petrol Injector Wiring Cable Loom Harness 8678962

Part no. 8678962

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€37.95

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Audi A4 B9 Battery Positive Terminal Cable Plus Pole Wiring Harness 8W0915459E

Part no. 8W0915459E

Audi A4 B9 Battery Positive Terminal Cable Plus Pole Wiring Harness 8W0915459E

€28.95

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Audi S5 8T Antenna Amplifier Aerial Control Module Unit ECU 8J0035456

Part no. 8J0035456

Audi S5 8T Antenna Amplifier Aerial Control Module Unit ECU 8J0035456

€23.95

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If paid before 14:00

Key components of vehicle electrical systems

Original electrical parts for popular car brands

A car's electrical system is a complex system responsible for many key functions—from engine starting to lighting and on-board electronics. Modern cars are equipped with increasingly advanced electrical solutions that not only improve driving comfort but also enhance safety. At the Global Parts automotive store you will find a wide range of used car parts , such as alternators, starters, batteries, control modules and other automotive electrical systems that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini and many others.

How does a car's electrical system work?

A car's electrical system is a complex system that consists of several key components that work together to ensure the vehicle's reliable operation:

  • Battery accessories – Includes clamps, cables, holders and other components necessary for battery installation and maintenance.
  1. Electronic control modules and controllers – They control and manage the operation of various vehicle systems, such as the engine, air conditioning and ABS.
  2. Alternators and generators – Responsible for generating electricity and charging the battery while the engine is running.
  3. Parts for alternators and generators – Including voltage regulators, brushes and bearings that ensure proper operation of the alternator.
  4. Starters – Key components of the starting system that enable the engine to be started.
  5. Starter parts – Including bendixes, rotors and solenoids necessary for the proper operation of the starter.
  6. Batteries – They store the electrical energy necessary to start the engine and power on-board systems.
  7. Wires, harnesses and connectors – They transmit energy and electrical signals between various vehicle systems.
  8. Fuses and fuse boxes – Protect the electrical system against overloads and short circuits.
  9. Relays – They control the flow of current in individual electrical circuits of the vehicle. A functioning electrical system is the basis for the reliability of your car, regardless of operating conditions.

Key technical parameters of electrical systems

Each of these components has specific technical parameters that determine its compatibility with the vehicle. For example, alternators installed in mid-range cars (e.g., Volkswagen Passat B6) typically have a capacity of 90 A to 140 A, while luxury vehicles (e.g., Mercedes S-Class) require alternators with a capacity exceeding 180 A. Starter motors vary in torque and operating voltage – the standard is 12 V, while 24 V starters are used in heavy-duty vehicles.

Why is it worth taking care of your car's electrical system?

Regular maintenance and replacement of electrical system components is key to reliability and road safety. Faulty components can lead to:

  • Problems starting the engine.
  • Failure of safety systems such as ABS or airbags.
  • Decreased efficiency of on-board equipment, e.g. lighting or air conditioning. At the Global Parts store we offer original used car parts , which have undergone detailed quality tests, ensuring their full functionality.

Symptoms of electrical system disruptions

In practice, electrical faults manifest themselves in a variety of ways. Drivers most often notice: dimming lights when parked, difficulty starting the engine, a voltage drop on the on-board computer, or air conditioning malfunctions. The table below presents typical correlations:

SymptomPossible causeItem to check
Difficulty starting the engineWorn out starter or batteryStarter motor, battery
Dimming the lightsInefficient alternatorAlternator, voltage regulator
Electric windows not workingDamaged relays or harnessRelays, wires

How to choose the right parts for your electrical system?

When choosing parts for the electrical system, such as alternators, starters or control modules, it is worth paying attention to:

  • Vehicle-specific fit – Every car make and model requires specific specifications. At Global Parts, you'll find parts that perfectly fit BMW , Audi , Mercedes , Volkswagen , Mini, and many more .
  • Technical condition – All used parts we offer are thoroughly checked to ensure their reliability.
  • Technical parameters – For example, alternators should have appropriate current output, adapted to the needs of your vehicle.

Compatibility and fit

The selection of electrical parts is based primarily on OEM part numbers, but matching them to specific parameters is equally important, including current, voltage, and the number of connector pins. For example, the 120A alternator used in the Audi A4 B7 differs significantly from the 150A version installed in the Audi A6 C6 . Therefore, using manufacturer catalogs or providing the VIN makes finding the right component much easier.

Why choose used electrical parts?

Purchase of used car parts This solution allows you to combine savings with quality. Why choose it?

  • Lower costs – Used alternators, starters and other parts are cheaper than new ones, but offer the same high quality.
  • Ecology – You support recycling and reduce waste by choosing used car parts .
  • Wide range – We offer electrical parts for the most popular car brands, so you can easily find what you need.

How to take care of your car's electrical system?

To ensure your electrical system operates reliably for years, it is worth remembering a few rules:

  • Regularly check the battery condition and charge level.
  • Take care of your cables and connectors – corrosion or damage can lead to voltage drops and failures.
  • Monitor the operation of the alternator and starter – early detection of problems will help avoid more serious breakdowns. If you have any problems, you will find the right car parts at Global Parts that will help restore your vehicle to full working order.

Step-by-step control procedures

  1. Measure the battery voltage with a multimeter – the resting value should be approximately 12.6 V.
  2. Check the charging voltage with the engine running – the correct range is 13.8–14.5 V.
  3. Assess the condition of the wires and terminals – lack of corrosion and a firm seat are essential.
  4. If in doubt, check the quiescent current consumption – it should not exceed 0.05–0.08 A.

FAQ - Frequently asked questions about electrical systems in cars

QuestionAnswer
What is a car electrical system?This is a set of components responsible for powering and controlling all electrical functions in the car – from engine starting to multimedia.
What is an alternator for in a car?The alternator generates electrical current when the engine is running and charges the battery.
What is the difference between a starter and an alternator?The starter motor is used solely to start the engine, while the alternator is responsible for generating energy while driving.
How to check if the battery is working?Just measure its voltage – a healthy battery should have approximately 12.6 V at rest and maintain a voltage above 10 V during cranking.
What are the most common symptoms of car electrical failure?Problems starting the engine, flashing warning lights, power windows not working or dimming lights.
Do electrical parts from one model fit another?Sometimes yes, but the key is to match it by VIN or OEM number – this guarantees compatibility.
How often should you check your electrical system?It is worth performing basic diagnostics (battery, alternator) at least once a year or before a long trip.

Summary: Automotive electrical systems at Global Parts Automotive Store

Automotive electrical systems are the foundation of the reliability and comfort of every modern vehicle. By choosing the right parts, such as alternators, batteries, and control modules, you can ensure your car's full operational efficiency. The Global Parts automotive store invites you to browse our wide selection of original 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 .

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