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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ICM Module BMW F10 F11 Integrated Chassis Management QL ES Control Unit 6798242

Part no. 6798242

ICM Module BMW F10 F11 Integrated Chassis Management QL ES Control Unit 6798242

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Audi A7 4G8 Rear Door Module Control Module Unit Left Right N/O/S 4G8959795J

Part no. 4G8959795J

Audi A7 4G8 Rear Door Module Control Module Unit Left Right N/O/S 4G8959795J

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW F10 F11 Fuse Box Power Distribution Control Unit Box Rear 9234424

Part no. 9234424

BMW F10 F11 Fuse Box Power Distribution Control Unit Box Rear 9234424

PLN 66.95

Free delivery: Mar 19

If paid before 14:00

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BMW F45 i3 i01 Mini F60 High Voltage Connector 8679681

Part no. 8679681

BMW F45 i3 i01 Mini F60 High Voltage Connector 8679681

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes A B W169 W245 Front Left N/S Suspension Control Track Arm A1693300907

Part no. A1693300907-1

Mercedes A B W169 W245 Front Left N/S Suspension Control Track Arm A1693300907

PLN 42.95

Delivery: Mar 19

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

PLN 70.95

Free delivery: Mar 19

If paid before 14:00

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BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145

Part no. 9387145

BMW F30 LCI 330e B48X Negative Earth Cable Battery 9387145

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Mini One D R60 N47N 90HP Diesel Engine Control Module ECU DDE 8512415 Manual

Part no. 8512415-9

Mini One D R60 N47N 90HP Diesel Engine Control Module ECU DDE 8512415 Manual

PLN 949.95

Free delivery: Mar 19

If paid before 14:00

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BMW F90 M5 F92 M8 Oil Level Sensor Wiring Harness Loom Cable 7855481

Part no. 7855481

BMW F90 M5 F92 M8 Oil Level Sensor Wiring Harness Loom Cable 7855481

PLN 218.95

Free delivery: Mar 19

If paid before 14:00

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BMW F10 F11 LCI F13 N63 N63N Petrol Water Pump Adapter Lead Cable Wiring 7601305

Part no. 7601305

BMW F10 F11 LCI F13 N63 N63N Petrol Water Pump Adapter Lead Cable Wiring 7601305

PLN 85.95

Free delivery: Mar 19

If paid before 14:00

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Audi A6 C8 Gateway Module Diagnosis Interface Control Unit 4N1907468AB

Part no. 4N1907468AB

Audi A6 C8 Gateway Module Diagnosis Interface Control Unit 4N1907468AB

PLN 949.95

Free delivery: Mar 19

If paid before 14:00

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BMW F46 Rear Lamp Tillight Light Plug Socket Wiring Cable Right O/S 7328154

Part no. 7328154-2

BMW F46 Rear Lamp Tillight Light Plug Socket Wiring Cable Right O/S 7328154

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Mercedes W205 W222 Fuel Pump Module Control Unit A0009003206

Part no. A0009003206

Mercedes W205 W222 Fuel Pump Module Control Unit A0009003206

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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Ford Transit Mk8 Fuse Relay Box Control Unit Module BK3V14517CE

Part no. BK3V-14517-CE

Ford Transit Mk8 Fuse Relay Box Control Unit Module BK3V14517CE

PLN 284.95

Free delivery: Mar 19

If paid before 14:00

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Mini Clubman R55 Clubdoor Cable Wiring Loom Harness Set 9154133

Part no. 9218261

Mini Clubman R55 Clubdoor Cable Wiring Loom Harness Set 9154133

PLN 66.95

Free delivery: Mar 19

If paid before 14:00

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BMW F21 F30 LCI 120d B47 190HP Control Module ECU DDE Kit 8475350 Automatic

Part no. 8475350-5

BMW F21 F30 LCI 120d B47 190HP Control Module ECU DDE Kit 8475350 Automatic

PLN 1,139.95

Free delivery: Mar 19

If paid before 14:00

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Ignition Coil Mercedes W176 M270 Petrol Ignition Cable Connector A2701590042

Part no. A2701590042

Ignition Coil Mercedes W176 M270 Petrol Ignition Cable Connector A2701590042

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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VW Volkswagen Touareg 7P Rear Boot Lid Tailgate Control Module Unit 7P6959107C

Part no. 7P6959107C-1

VW Volkswagen Touareg 7P Rear Boot Lid Tailgate Control Module Unit 7P6959107C

PLN 218.95

Free delivery: Mar 19

If paid before 14:00

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BMW X5 F15 Wiring Front Right O/S Door Harness Loom 9365780

Part no. 9365780

BMW X5 F15 Wiring Front Right O/S Door Harness Loom 9365780

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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Audi A8 S8 D3 Door Window Lifter Wiring Cable Rear Left Right N/O/S 4E0971142A

Part no. 4E0971142A

Audi A8 S8 D3 Door Window Lifter Wiring Cable Rear Left Right N/O/S 4E0971142A

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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VW Volkswagen Polo 6R 1.4 TSI Petrol Alternator Wiring Harness Loom 6R0971349AP

Part no. 6R0971349AP

VW Volkswagen Polo 6R 1.4 TSI Petrol Alternator Wiring Harness Loom 6R0971349AP

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W164 Alternator Generator OM642 180A Electrical Unit Diesel A6421540502

Part no. A6421540502-1

Mercedes W164 Alternator Generator OM642 180A Electrical Unit Diesel A6421540502

PLN 474.95

Free delivery: Mar 19 – 20

If paid before 14:00

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Land Rover Discovery 4 L319 Rear Taillight Lamp Wiring Cable Left N/S LR014003

Part no. LR014003-2

Land Rover Discovery 4 L319 Rear Taillight Lamp Wiring Cable Left N/S LR014003

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Gearbox Module Mini R55 R56 LCI R60 Automatic Transmission Unit EGS 8617239

Part no. 8617239

Gearbox Module Mini R55 R56 LCI R60 Automatic Transmission Unit EGS 8617239

PLN 275.95

Free delivery: Mar 19

If paid before 14:00

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Audi A4 B9 A5 F5 30 TDI DTNB 136HP Engine Control Unit ECU 05L907309 Automatic

Part no. 05L907309

Audi A4 B9 A5 F5 30 TDI DTNB 136HP Engine Control Unit ECU 05L907309 Automatic

PLN 1,092.95

Free delivery: Mar 19

If paid before 14:00

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BMW E90 E91 LCI N47N 320d 184HP ECU KIT DDE CAS 3 Key 8518269 Manual

Part no. 8518269-6

BMW E90 E91 LCI N47N 320d 184HP ECU KIT DDE CAS 3 Key 8518269 Manual

PLN 712.95

Free delivery: Mar 19

If paid before 14:00

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BMW 7 Series E65 E66 Front Left Right Door N/O/S Wiring Loom Harness 6920291

Part no. 6934021

BMW 7 Series E65 E66 Front Left Right Door N/O/S Wiring Loom Harness 6920291

PLN 18.95

Delivery: Mar 19

If paid before 14:00

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Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Rear A1698207526

Part no. A1698207526

Mercedes-Benz A B Class W169 W245 Door Control Unit Left N/S Rear A1698207526

PLN 47.95

Delivery: Mar 19

If paid before 14:00

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Mercedes W251 Rear Passengers Entertainment Control Unit A2518703390

Part no. A2518703390

Mercedes W251 Rear Passengers Entertainment Control Unit A2518703390

PLN 331.95

Free delivery: Mar 19

If paid before 14:00

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VW Touareg 7P Front Door Control Module Unit ECU Driver's Side 4H0959793F

Part no. 4H0959793F

VW Touareg 7P Front Door Control Module Unit ECU Driver's Side 4H0959793F

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW F20 F21 F22 F30 F31 F32 ICM Control Unit Module ECU 6868599

Part no. 6887753

BMW F20 F21 F22 F30 F31 F32 ICM Control Unit Module ECU 6868599

PLN 284.95

Free delivery: Mar 19

If paid before 14:00

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Audi S8 D3 Front Headlight Level Control Sensor Right O/S 4E0941286G

Part no. 4E0941286G

Audi S8 D3 Front Headlight Level Control Sensor Right O/S 4E0941286G

PLN 208.95

Free delivery: Mar 19

If paid before 14:00

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BMW F10 F11 ICM Management Control Unit Module DSC Brakes 6799712

Part no. 6799712

BMW F10 F11 ICM Management Control Unit Module DSC Brakes 6799712

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Audi A3 8P Multimedia Radio CD Player Head Unit 8P0035186AB

Part no. 8P0035186AB-1

Audi A3 8P Multimedia Radio CD Player Head Unit 8P0035186AB

PLN 237.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W204 Battery Wiring Starter Alternator Wiring Harness A2044409005

Part no. A2044409005

Mercedes W204 Battery Wiring Starter Alternator Wiring Harness A2044409005

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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BMW 1 3 Series E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700

Part no. 7811700-1

BMW 1 3 Series E81 E87 E90 E91 120d 320d N47 Engine Control Unit ECU DDE 7811700

PLN 474.95

Free delivery: Mar 19

If paid before 14:00

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Audi A3 8V Door Wiring Harness Loom Rear Left Right N/O/S 8V5971687Q

Part no. 8V5971687Q

Audi A3 8V Door Wiring Harness Loom Rear Left Right N/O/S 8V5971687Q

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W204 S204 C204 Alternator Generator 150A 14V 1.8 Petrol A0009067902

Part no. A0009067902

Mercedes W204 S204 C204 Alternator Generator 150A 14V 1.8 Petrol A0009067902

PLN 161.95

Free delivery: Mar 19

If paid before 14:00

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Audi A5 8T 3.0 TDI CCWA Wiring Harness Cable Connector 059971379

Part no. 059971379

Audi A5 8T 3.0 TDI CCWA Wiring Harness Cable Connector 059971379

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703485

Part no. A2118703485

Mercedes W211 Door Module Rear Right O/S Control Unit ECU A2118703485

PLN 47.95

Delivery: Mar 19

If paid before 14:00

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Audi A4 S4 B9 Front Windscreen Windshield Lane Assist Camera 8W0907217C

Part no. 8W0907217C

Audi A4 S4 B9 Front Windscreen Windshield Lane Assist Camera 8W0907217C

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW F01 F07 GT F10 F11 F12 F13 Control Unit Box Cover Cap 7555189

Part no. 7555188-1

BMW F01 F07 GT F10 F11 F12 F13 Control Unit Box Cover Cap 7555189

PLN 37.95

Delivery: Mar 19

If paid before 14:00

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Battery Lead Cable BMW E81 E84 E87 RR1 RR2 RR3 Negative IBS 7618677

Part no. 7618677

Battery Lead Cable BMW E81 E84 E87 RR1 RR2 RR3 Negative IBS 7618677

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW E90 E91 LCI 320d N47N Engine Basic DDE 8510829 Control Unit Manual

Part no. 8510829-3

BMW E90 E91 LCI 320d N47N Engine Basic DDE 8510829 Control Unit Manual

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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Ford Transit Custom MK8 Fuse Relay Box Control Unit Module BK2T-14A175-CA

Part no. BK2T14A175CA

Ford Transit Custom MK8 Fuse Relay Box Control Unit Module BK2T-14A175-CA

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW F80 M3 F82 F83 M4 S55 431HP Engine Module ECU DME Kit 8650701 Automatic

Part no. 8650701-1

BMW F80 M3 F82 F83 M4 S55 431HP Engine Module ECU DME Kit 8650701 Automatic

PLN 4,749.95

Free delivery: Mar 19

If paid before 14:00

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BMW F20 F30 LCI Wiring Harness Engine Gearbox Module 120dX 320dX B47 8586573

Part no. 8586573

BMW F20 F30 LCI Wiring Harness Engine Gearbox Module 120dX 320dX B47 8586573

PLN 712.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W205 Fuse Box A2055402691

Part no. A2055402691

Mercedes W205 Fuse Box A2055402691

PLN 142.95

Free delivery: Mar 19 – 20

If paid before 14:00

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Positive Cable Mercedes W176 W246 Battery Lead Plus Pole Red A2465406607

Part no. A2465406607

Positive Cable Mercedes W176 W246 Battery Lead Plus Pole Red A2465406607

PLN 66.95

Free delivery: Mar 19

If paid before 14:00

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Audi A6 C8 Air Module Control Unit ECU Crash Control Computer 4N0959655AJ

Part no. 4N0959655AJ

Audi A6 C8 Air Module Control Unit ECU Crash Control Computer 4N0959655AJ

PLN 284.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery 4 L319 Electric Handbrake Control Unit Module AH22-2C496-AE

Part no. AH22-2C496-AE-1

Land Rover Discovery 4 L319 Electric Handbrake Control Unit Module AH22-2C496-AE

PLN 474.95

Free delivery: Mar 19

If paid before 14:00

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Rear Speaker BMW E63 E64 Door Card Loudspeaker Left Right N/O/S Logic 7 7899655

Part no. 7899655

Rear Speaker BMW E63 E64 Door Card Loudspeaker Left Right N/O/S Logic 7 7899655

PLN 132.95

Free delivery: Mar 19

If paid before 14:00

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Audi A6 C6 Rear Door Left N/S Module Unit Control ECU 4F0959795E

Part no. 4F0959795E

Audi A6 C6 Rear Door Left N/S Module Unit Control ECU 4F0959795E

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

Part no. A9069006503

Door Module Mercedes W906 Front Left Right N/O/S Control Unit ECU A9069006503

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Audi A5 8T Voltage Converter Stabilizer Control Module Unit ECU 8K0959663B

Part no. 8K0959663B

Audi A5 8T Voltage Converter Stabilizer Control Module Unit ECU 8K0959663B

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Ford Transit Mk8 Slam Panel Sensor Cable Wire Harness Cable Front BK3T-14B446-HC

Part no. BK3T-14B446-HC

Ford Transit Mk8 Slam Panel Sensor Cable Wire Harness Cable Front BK3T-14B446-HC

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Audi Q3 8U Engine Injector Module Wiring Harness Cable 2.0 TFSI 06J971082E

Part no. 06J971082D

Audi Q3 8U Engine Injector Module Wiring Harness Cable 2.0 TFSI 06J971082E

PLN 85.95

Free delivery: Mar 19

If paid before 14:00

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Audi A7 4G8 Headlight Head Light Lamp Range Control Unit Module ECU 4H0907357A

Part no. 4H0907357A

Audi A7 4G8 Headlight Head Light Lamp Range Control Unit Module ECU 4H0907357A

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Seat Exeo 3R Front Frame Panel Wiring Harness Cable 3R0971073

Part no. 3R0971073

Seat Exeo 3R Front Frame Panel Wiring Harness Cable 3R0971073

PLN 85.95

Free delivery: Mar 19

If paid before 14:00

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BMW E84 E90 E91 LCI 320xd N47 Cable Alternator Starter Base B

Part no. 7823731

BMW E84 E90 E91 LCI 320xd N47 Cable Alternator Starter Base B

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Volkswagen Touareg 7P 3.0 TDI Fuse Box Control Module 7P0941828B

Part no. 7P0941828B

Volkswagen Touareg 7P 3.0 TDI Fuse Box Control Module 7P0941828B

PLN 161.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W213 Front Door Module Right O/S Control Unit A2139005613

Part no. A2139005613

Mercedes W213 Front Door Module Right O/S Control Unit A2139005613

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Ford Focus MK3 Battery Holder Bracket Mount Strap Clamp AM51-10718-AA

Part no. AM51-10718-AA

Ford Focus MK3 Battery Holder Bracket Mount Strap Clamp AM51-10718-AA

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Porsche Cayenne 9PA Gearbox Control Unit Module Controller ECU 0AD927755BT

Part no. 0AD927755BT

Porsche Cayenne 9PA Gearbox Control Unit Module Controller ECU 0AD927755BT

PLN 474.95

Free delivery: Mar 19

If paid before 14:00

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Headrest Adjustment BMW E46 E64 Front Right O/S Seat Actuator 8267406

Part no. 8267406

Headrest Adjustment BMW E46 E64 Front Right O/S Seat Actuator 8267406

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Ford Transit Mk8 Navigation Sat Nav Module Unit LU5T-14G371-GXF

Part no. LU5T-14G371-GXF-2

Ford Transit Mk8 Navigation Sat Nav Module Unit LU5T-14G371-GXF

PLN 949.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W415 Fuel Pump Module Control Unit 169102698R

Part no. 169102698R

Mercedes W415 Fuel Pump Module Control Unit 169102698R

PLN 113.95

Free delivery: Mar 19

If paid before 14:00

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BMW F98 Adapter Cable Wiring RBS Rear Axle 8067511

Part no. 8067511

BMW F98 Adapter Cable Wiring RBS Rear Axle 8067511

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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Audi A7 4G8 Telephone Coupling Reception Antenna Amplifier 4G0035502

Part no. 4G0035502

Audi A7 4G8 Telephone Coupling Reception Antenna Amplifier 4G0035502

PLN 180.95

Free delivery: Mar 19

If paid before 14:00

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Audi A3 S3 8Y PDC Parking Distance Sensor 5WA919275C Kyalami Green - Z6A

Part no. 5WA919275B-KYG

Audi A3 S3 8Y PDC Parking Distance Sensor 5WA919275C Kyalami Green - Z6A

PLN 113.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W164 Parking Sensor Wiring Loom Cable Harness Front PDC A1644400837

Part no. A1644400837

Mercedes W164 Parking Sensor Wiring Loom Cable Harness Front PDC A1644400837

PLN 332.95

Free delivery: Mar 19

If paid before 14:00

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Audi A3 8P Bluetooth Module Multimedia Control Unit Cover Unit 8P0035613

Part no. 8P0035613

Audi A3 8P Bluetooth Module Multimedia Control Unit Cover Unit 8P0035613

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W166 Front Seat Headrest Wiring Cable Harness A1665404802

Part no. A1665404802

Mercedes W166 Front Seat Headrest Wiring Cable Harness A1665404802

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Starter Motor Mercedes W205 W213 W238 W447 OM654 Engine Diesel A6549061600

Part no. A6549061600

Starter Motor Mercedes W205 W213 W238 W447 OM654 Engine Diesel A6549061600

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W164 Tyre Pressure Sensor Rear Right Left Antenna Module A0018275101

Part no. A0018275101

Mercedes W164 Tyre Pressure Sensor Rear Right Left Antenna Module A0018275101

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Volkswagen Scirocco Mk3 Door Crash Impact Pressure Sensor Unit 1K8955557

Part no. 1K8955557

Volkswagen Scirocco Mk3 Door Crash Impact Pressure Sensor Unit 1K8955557

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Wiring Loom Harness BMW F20 F30 F36 LCI B47 Engine Gearbox Module 8585933

Part no. 8585933

Wiring Loom Harness BMW F20 F30 F36 LCI B47 Engine Gearbox Module 8585933

PLN 522.95

Free delivery: Mar 19

If paid before 14:00

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Ford Transit Mk8 VI Fuse Box Module Positive Battery Terminal GK2T-14B144-GA

Part no. GK2T14B144GA

Ford Transit Mk8 VI Fuse Box Module Positive Battery Terminal GK2T-14B144-GA

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Air Module Mercedes C204 C207 Sensor Control Unit ECU A2079012500

Part no. A2079012500

Air Module Mercedes C204 C207 Sensor Control Unit ECU A2079012500

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Seat Arona Antenna Amplifier Module AM/FM Diversity Aerial Booster 6F9035225

Part no. 6F9035225

Seat Arona Antenna Amplifier Module AM/FM Diversity Aerial Booster 6F9035225

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Engine Wiring Mercedes C209 272960 Petrol Module Loom Harness Cables A2721503933

Part no. A2721503933

Engine Wiring Mercedes C209 272960 Petrol Module Loom Harness Cables A2721503933

PLN 256.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery L550 Front Door ECU Control Unit Right O/S BJ32-14D618-AB

Part no. BJ32-14D618-AB

Land Rover Discovery L550 Front Door ECU Control Unit Right O/S BJ32-14D618-AB

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Audi A5 F5 Front Door Wiring Harness Cable Driver's Side 8W6971029BF

Part no. 8W6971029BF

Audi A5 F5 Front Door Wiring Harness Cable Driver's Side 8W6971029BF

PLN 284.95

Free delivery: Mar 19

If paid before 14:00

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Audi A4 B8 A5 8T Steering Column Connector Plug Socket 8K0927710C

Part no. 8K0927710C

Audi A4 B8 A5 8T Steering Column Connector Plug Socket 8K0927710C

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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BMW F25 Footwell Light Control Module ECU Unit FRM3 TEMIC 6992955

Part no. 6992955

BMW F25 Footwell Light Control Module ECU Unit FRM3 TEMIC 6992955

PLN 408.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W221 Seat Headrest Display Monitor Rear Entertainment Unit A2218207389

Part no. A2218207389

Mercedes W221 Seat Headrest Display Monitor Rear Entertainment Unit A2218207389

PLN 902.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W907 Electronic Ignition Module Control Unit A9079002407

Part no. A9079002407

Mercedes W907 Electronic Ignition Module Control Unit A9079002407

PLN 607.95

Free delivery: Mar 19

If paid before 14:00

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BMW F10 F11 530d N57 245HP Engine Control Unit ECU Kit DDE 8513161 CAS4 2 Keys

Part no. 8513161-1

BMW F10 F11 530d N57 245HP Engine Control Unit ECU Kit DDE 8513161 CAS4 2 Keys

PLN 997.95

Free delivery: Mar 19

If paid before 14:00

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Audi A8 D4 A6 C6 TV Tuner Digital Video Control Module 4F0919129C

Part no. 4F0919129C

Audi A8 D4 A6 C6 TV Tuner Digital Video Control Module 4F0919129C

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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BMW Mini Cooper F55 F56 Wiring Harness Motor Sensorsystem Module 8617709

Part no. 8617709

BMW Mini Cooper F55 F56 Wiring Harness Motor Sensorsystem Module 8617709

PLN 503.95

Free delivery: Mar 19

If paid before 14:00

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Battery Wire Mercedes W205 Negative Cable With Battery Sensor 48V A0009053006

Part no. A0009053006

Battery Wire Mercedes W205 Negative Cable With Battery Sensor 48V A0009053006

PLN 332.95

Free delivery: Mar 19

If paid before 14:00

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BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

Part no. 8510221-3

BMW E90 E91 LCI E92 325d Diesel N57 204HP ECU Engine Kit DDE 8510221 CAS3 + Key

PLN 664.95

Free delivery: Mar 19

If paid before 14:00

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Mini F55 F56 Ignition Lock Barrel Key Unit 5A56078

Part no. 5A56078

Mini F55 F56 Ignition Lock Barrel Key Unit 5A56078

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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Audi A4 B7 3.2 FSI Quattro AUK 255HP Engine Control Unit ECU 8E0907559H Manual

Part no. 8E0907559H

Audi A4 B7 3.2 FSI Quattro AUK 255HP Engine Control Unit ECU 8E0907559H Manual

PLN 854.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W212 Rear Bumper PDC Wiring Parking Sensor Loom Harness A2124404851

Part no. A2124404851

Mercedes W212 Rear Bumper PDC Wiring Parking Sensor Loom Harness A2124404851

PLN 142.95

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Range Rover L405 Radio Antenna Reciver Module Unit AH42-15K602-BC

Part no. AH42-15K602-BC

Range Rover L405 Radio Antenna Reciver Module Unit AH42-15K602-BC

PLN 42.95

Delivery: Mar 19

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BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7634297 Automatic

Part no. 7634297-3

BMW F20 F30 116i 316i N13 136HP Engine Control ECU Kit DME 7634297 Automatic

PLN 1,804.95

Free delivery: Mar 19

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Audi Q3 8U Front Door Wiring Harness Loom Cable Passenger Side 8U0971030AF

Part no. 8U0971030AF

Audi Q3 8U Front Door Wiring Harness Loom Cable Passenger Side 8U0971030AF

PLN 89.95

Free delivery: Mar 19

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Engine Starter Motor BMW X5 E70 LCI F07 X6 E71 N55 Petrol Denso 7579155

Part no. 7579155

Engine Starter Motor BMW X5 E70 LCI F07 X6 E71 N55 Petrol Denso 7579155

PLN 94.95

Free delivery: Mar 19

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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