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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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

Free delivery: Mar 19

If paid before 14:00

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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

If paid before 14:00

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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

If paid before 14:00

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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

If paid before 14:00

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Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

Part no. A2215450801-1

Mercedes W221 Fuse Box Control Unit SAM Module Relay A2215450801

PLN 854.95

Free delivery: Mar 19

If paid before 14:00

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VW Touareg 7P Automatic Transmission Module Control Unit ECU 3.0 TDI 0C8927750D

Part no. 0C8927750D

VW Touareg 7P Automatic Transmission Module Control Unit ECU 3.0 TDI 0C8927750D

PLN 1,139.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes-Benz A B W176 W246 Left N/S Parking Brake Electrical Wiring Cable

Part no. A2465401205

Mercedes-Benz A B W176 W246 Left N/S Parking Brake Electrical Wiring Cable

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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Mini Cooper R50 R53 VICS Receiver Control Unit Module Japan 6916228

Part no. 6916228

Mini Cooper R50 R53 VICS Receiver Control Unit Module Japan 6916228

PLN 104.95

Free delivery: Mar 19

If paid before 14:00

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Relay Glow Littlefuse Mega Fuse 250 Amp 5293147

Part no. 5293147

Relay Glow Littlefuse Mega Fuse 250 Amp 5293147

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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BMW F20 F21 F22 F30 F32 LCI Integrated Supply Module Unit 8638551

Part no. 8638551

BMW F20 F21 F22 F30 F32 LCI Integrated Supply Module Unit 8638551

PLN 113.95

Free delivery: Mar 19

If paid before 14:00

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Electric Wire Mercedes SLK R172 M271 Alternator Prefuse Box Wiring A1725400433

Part no. A1725400433

Electric Wire Mercedes SLK R172 M271 Alternator Prefuse Box Wiring A1725400433

PLN 93.95

Free delivery: Mar 19

If paid before 14:00

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Audi A4 B8 2.0 TDI CNHA 190HP Quattro Engine Control ECU Kit 04L906021BH Manual

Part no. 04L906021BH-1

Audi A4 B8 2.0 TDI CNHA 190HP Quattro Engine Control ECU Kit 04L906021BH Manual

PLN 1,139.95

Free delivery: Mar 19

If paid before 14:00

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BMW i4 G26 Gran Coupe Electric Rear Door Wiring Harness Right Left N/O/S 5A37095

Part no. 5A37095

BMW i4 G26 Gran Coupe Electric Rear Door Wiring Harness Right Left N/O/S 5A37095

PLN 227.95

Free delivery: Mar 19

If paid before 14:00

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BMW X3 E83 LCI 1.8d N47 Engine Control Unit ECU Kit Module DDE 8506373 EWS Key

Part no. 8506373-1

BMW X3 E83 LCI 1.8d N47 Engine Control Unit ECU Kit Module DDE 8506373 EWS Key

PLN 1,139.95

Free delivery: Mar 19

If paid before 14:00

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Audi A7 4G8 Dynamic Flashing LED Headlight Lamp Control Module Unit 4G8907472

Part no. 4G8907472

Audi A7 4G8 Dynamic Flashing LED Headlight Lamp Control Module Unit 4G8907472

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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BMW Z4 E89 Battery B+ Engine Compartment Terminal Point 9190110

Part no. 9190110

BMW Z4 E89 Battery B+ Engine Compartment Terminal Point 9190110

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Audi A5 8T Door Module Control Unit ECU Front Driver's Side 8T0959793J

Part no. 8T0959793J

Audi A5 8T Door Module Control Unit ECU Front Driver's Side 8T0959793J

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Volkswagen Golf 7 Audi A1 A3 Seat Ibiza Petrol Engine Starter Motor 02M911024J

Part no. 02M911024J

Volkswagen Golf 7 Audi A1 A3 Seat Ibiza Petrol Engine Starter Motor 02M911024J

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W221 S320 CDI 232HP Engine Control Module ECU Set A6421509777 Automatic

Part no. A6421509777-1

Mercedes W221 S320 CDI 232HP Engine Control Module ECU Set A6421509777 Automatic

PLN 1,139.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W164 Front Right O/S Cable Wiring Duct A1645460261

Part no. A1645460261

Mercedes W164 Front Right O/S Cable Wiring Duct A1645460261

PLN 47.95

Delivery: Mar 19

If paid before 14:00

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BMW X3 E83 LCI 2.0d N47 177HP Engine Module ECU Kit DDE 7811111 Automatic

Part no. 7811111

BMW X3 E83 LCI 2.0d N47 177HP Engine Module ECU Kit DDE 7811111 Automatic

PLN 1,424.95

Free delivery: Mar 19

If paid before 14:00

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External Ignition Base BMW F20 F30 F32 F33 Power Terminal Distribution 9356156

Part no. 9356156

External Ignition Base BMW F20 F30 F32 F33 Power Terminal Distribution 9356156

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6940588

Part no. 6940588

BMW 5 Series E60 E61 Alarm System Unit Ultra Sonic Module 6940588

PLN 47.95

Delivery: Mar 19

If paid before 14:00

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Mercedes W204 Door Wiring Front Right O/S Door Cable Harness A2045409533

Part no. A2045409533

Mercedes W204 Door Wiring Front Right O/S Door Cable Harness A2045409533

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6862756

Part no. 6862756

BMW F20 F21 F22 F30 F31 ECU ICM Plus Control Unit Module 6862756

PLN 85.95

Free delivery: Mar 19

If paid before 14:00

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Audi R8 42 Spyder Gen 1 Audio Antenna Amplifier Module Unit 420035225

Part no. 420035225S

Audi R8 42 Spyder Gen 1 Audio Antenna Amplifier Module Unit 420035225

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Door Module Mercedes C117 W176 W246 Front Left N/S Control Unit A1669004002

Part no. A1669004002

Door Module Mercedes C117 W176 W246 Front Left N/S Control Unit A1669004002

PLN 85.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery Sport L550 Tailgate Opening Sensor Lower FK72-14E110-AA

Part no. LR072285

Land Rover Discovery Sport L550 Tailgate Opening Sensor Lower FK72-14E110-AA

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Seat Module BMW F20 F32 F33 Control Unit Front Left Right N/O/S 6993311

Part no. 6993311

Seat Module BMW F20 F32 F33 Control Unit Front Left Right N/O/S 6993311

PLN 427.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W212 Door Wire Wiring Loom Front Right O/S A2125406505

Part no. A2125406505

Mercedes W212 Door Wire Wiring Loom Front Right O/S A2125406505

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes C205 W213 W253 W257 Alternator Generator M264 Engine A2649001800

Part no. A2649001800

Mercedes C205 W213 W253 W257 Alternator Generator M264 Engine A2649001800

PLN 1,424.95

Free delivery: Mar 19

If paid before 14:00

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Range Rover Evoque L538 Negative Battery Cable Wiring EJ32-14301-CC

Part no. EJ32-1430-CC

Range Rover Evoque L538 Negative Battery Cable Wiring EJ32-14301-CC

PLN 47.95

Delivery: Mar 19

If paid before 14:00

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BMW E93 Cabrio Convertible Hydraulic Pump Power Supply Cable 9141446

Part no. 9141446

BMW E93 Cabrio Convertible Hydraulic Pump Power Supply Cable 9141446

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Mercedes-Benz E-Class S211 W211 Fuse Box Terminal Connection Unit A2115452301

Part no. A2115452301

Mercedes-Benz E-Class S211 W211 Fuse Box Terminal Connection Unit A2115452301

PLN 42.95

Delivery: Mar 19 – 20

If paid before 14:00

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Mercedes-Benz M-Class ML W163 Ground Cable Right O/S Wheel Arch A1635400441

Part no. A1635400441

Mercedes-Benz M-Class ML W163 Ground Cable Right O/S Wheel Arch A1635400441

PLN 93.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes-Benz A B W169 W245 Front Right Door Control Unit Module A1699000200

Part no. A1699000200

Mercedes-Benz A B W169 W245 Front Right Door Control Unit Module A1699000200

PLN 65.95

Free delivery: Mar 19 – 20

If paid before 14:00

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Mercedes GLA X156 Air Module Safety Belt Tensioner Unit Control A1179008700

Part no. A1179008700

Mercedes GLA X156 Air Module Safety Belt Tensioner Unit Control A1179008700

PLN 379.95

Free delivery: Mar 19

If paid before 14:00

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BMW E65 E66 Sensor Front Right Door Airbag O/S 6970908

Part no. 6970908

BMW E65 E66 Sensor Front Right Door Airbag O/S 6970908

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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Audi A6 C8 3.0 TFSI Quattro 340HP DLZA Engine Unit ECU Kit 06M907309G Automatic

Part no. 06M907309G-2

Audi A6 C8 3.0 TFSI Quattro 340HP DLZA Engine Unit ECU Kit 06M907309G Automatic

PLN 3,609.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W204 ECU Control Unit Sensor Module Airbag A2048706826

Part no. A2048706826

Mercedes W204 ECU Control Unit Sensor Module Airbag A2048706826

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Audi A1 8X Door Wiring Harness Loom Rear Left Right N/O/S Cabling 8X0971693A

Part no. 8X0971693A

Audi A1 8X Door Wiring Harness Loom Rear Left Right N/O/S Cabling 8X0971693A

PLN 85.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W907 Front Radar Distance Control Unit Module A9079003303

Part no. A9079003303

Mercedes W907 Front Radar Distance Control Unit Module A9079003303

PLN 474.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes Vito W447 Battery Cable Alternator Wiring Diesel OM651 A4475400600

Part no. A4475400600

Mercedes Vito W447 Battery Cable Alternator Wiring Diesel OM651 A4475400600

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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BMW E90 E91 E92 E93 Wiring Loom Cable Harness 6943525

Part no. 6943525

BMW E90 E91 E92 E93 Wiring Loom Cable Harness 6943525

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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Fuse Box Holder BMW X5 F15 X6 F16 Control Unit Module Bracket Carrier 9265835

Part no. 9265835

Fuse Box Holder BMW X5 F15 X6 F16 Control Unit Module Bracket Carrier 9265835

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Volkswagen Touareg 7P Porsche Cayenne 3.0 TDI Fuse Box Control Module 7P0941828

Part no. 7P0941828

Volkswagen Touareg 7P Porsche Cayenne 3.0 TDI Fuse Box Control Module 7P0941828

PLN 161.95

Free delivery: Mar 19

If paid before 14:00

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Skoda Octavia RS II 2.0TFSI CCZA 200HP Engine Unit ECU Kit 1Z0907115AF Manual

Part no. 1Z0907115AF-1

Skoda Octavia RS II 2.0TFSI CCZA 200HP Engine Unit ECU Kit 1Z0907115AF Manual

PLN 1,234.95

Free delivery: Mar 19

If paid before 14:00

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BMW F30 F31 320d ed Diesel N47N 163HP ECU Kit DDE 8573257 + Key + FEM Automatic

Part no. 8573257-7

BMW F30 F31 320d ed Diesel N47N 163HP ECU Kit DDE 8573257 + Key + FEM Automatic

PLN 522.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery 4 L319 Front Seat Module Control Unit AH22-14D600-AD

Part no. LR021530

Land Rover Discovery 4 L319 Front Seat Module Control Unit AH22-14D600-AD

PLN 237.95

Free delivery: Mar 19

If paid before 14:00

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BMW F20 F21 F22 F30 F32 FEM Module ECU Control Unit Fuse Box 9286113

Part no. 9286113

BMW F20 F21 F22 F30 F32 FEM Module ECU Control Unit Fuse Box 9286113

PLN 237.95

Free delivery: Mar 19

If paid before 14:00

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Audi A4 B8 Lumbar Support Wire Harness Wiring Cable Front Right O/S 8T0971369A

Part no. 8T0971369A

Audi A4 B8 Lumbar Support Wire Harness Wiring Cable Front Right O/S 8T0971369A

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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Chip Power Chiptuning Box GS2 K211-K223 Control Unit Module Tuning Set

Part no. K211-K223

Chip Power Chiptuning Box GS2 K211-K223 Control Unit Module Tuning Set

PLN 474.95

Free delivery: Mar 19

If paid before 14:00

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Keyless Go Module Mercedes W207 W212 W218 ECU Door Lock Control Unit A2129008818

Part no. A2129008818

Keyless Go Module Mercedes W207 W212 W218 ECU Door Lock Control Unit A2129008818

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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VW Volkswagen T-Roc A11 Wiring Loom PDC Rear Harness Parking Sensor 2GA971104C

Part no. 2GA971104C

VW Volkswagen T-Roc A11 Wiring Loom PDC Rear Harness Parking Sensor 2GA971104C

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

Part no. 9267465

BMW F01 Body Control Module ECU Junction Box V5 PL6 JBBFE III Lear 9267465

PLN 189.95

Free delivery: Mar 19

If paid before 14:00

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Audi A3 8V A-Pillar Speaker Tweeter Front Left Right N/O/S 8V0035399C

Part no. 8V0035399C

Audi A3 8V A-Pillar Speaker Tweeter Front Left Right N/O/S 8V0035399C

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW F20 F21 F30 F31 N47N 118d 318d 143HP Engine Control ECU DDE 8518569 Manual

Part no. 8518569-5

BMW F20 F21 F30 F31 N47N 118d 318d 143HP Engine Control ECU DDE 8518569 Manual

PLN 332.95

Free delivery: Mar 19

If paid before 14:00

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BMW MINI Clubman R55 Cable Wiring Loom Splitdoor Split Door Rear Left N/S

Part no. 9154349

BMW MINI Clubman R55 Cable Wiring Loom Splitdoor Split Door Rear Left N/S

PLN 47.95

Delivery: Mar 19

If paid before 14:00

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Fuse Box  Mercedes W177 Relay Fuse Box COntrol Module Unit  A1779061102

Part no. A1779061102

Fuse Box Mercedes W177 Relay Fuse Box COntrol Module Unit A1779061102

PLN 284.95

Free delivery: Mar 19

If paid before 14:00

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Bluetooth Module Mercedes W205 W213 W222 W238 Control Unit ECU A1679004712

Part no. A1679004712

Bluetooth Module Mercedes W205 W213 W222 W238 Control Unit ECU A1679004712

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW X5 X6 Series E70 E71 Cable Wiring Harness Rear Differential Axle 7575579

Part no. 7575579

BMW X5 X6 Series E70 E71 Cable Wiring Harness Rear Differential Axle 7575579

PLN 104.95

Free delivery: Mar 19

If paid before 14:00

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Range Rover L405 Fuse Relay Box Housing Diesel CK52-14A073-AC

Part no. CK52-14A073-AC-1

Range Rover L405 Fuse Relay Box Housing Diesel CK52-14A073-AC

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Mercedes C238 E53 4matic Transfer Case Torque Distribution Control ECU

Part no. A2909003001

Mercedes C238 E53 4matic Transfer Case Torque Distribution Control ECU

PLN 1,139.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery 3 L319 Bluetooth Phone Control Module 8H2210F845AA

Part no. 8H2210F845AA

Land Rover Discovery 3 L319 Bluetooth Phone Control Module 8H2210F845AA

PLN 284.95

Free delivery: Mar 19

If paid before 14:00

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 Mercedes W221 Door Wiring Front Left Right N/O/S Harness Loom A2215408235

Part no. A2215408235

Mercedes W221 Door Wiring Front Left Right N/O/S Harness Loom A2215408235

PLN 142.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery 4 L319 Wiring Harness Loom Passenger Seat 3M5T-14N003-SB

Part no. 3M5T-14N003-SB

Land Rover Discovery 4 L319 Wiring Harness Loom Passenger Seat 3M5T-14N003-SB

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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BMW E90 E91 LCI N47N 320d ed ECU KIT DDE 8512047 CAS 2 Keys Manual Transmission

Part no. 8512047-5

BMW E90 E91 LCI N47N 320d ed ECU KIT DDE 8512047 CAS 2 Keys Manual Transmission

PLN 759.95

Free delivery: Mar 19

If paid before 14:00

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BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359229875 9229875

Part no. 9229875

BMW 3 Series E90 LCI Body Control Module H1 PL2RR JBBFE IIIR 61359229875 9229875

PLN 141.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes W447 Rear Boot Door Wiring Loom Harness Rubber Grommet A4479980101

Part no. A4479980101

Mercedes W447 Rear Boot Door Wiring Loom Harness Rubber Grommet A4479980101

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Volkswagen Touareg 7L Air Module Control Unit Crash Impact Sensor 7L0959655

Part no. 7L0959655

Volkswagen Touareg 7L Air Module Control Unit Crash Impact Sensor 7L0959655

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Head Unit BMW F10 F11 F20 F30 Navigation Sat Nav High Control Module 9347822

Part no. 9347822

Head Unit BMW F10 F11 F20 F30 Navigation Sat Nav High Control Module 9347822

PLN 664.95

Free delivery: Mar 19

If paid before 14:00

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BMW 1 2 Series F20 F21 F22 Positive Plus Pole Battery Blow Cable Part 9253111

Part no. 9253111-1

BMW 1 2 Series F20 F21 F22 Positive Plus Pole Battery Blow Cable Part 9253111

PLN 75.95

Free delivery: Mar 19

If paid before 14:00

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Mini F55 F56 BMW F45 X1 F48 Rear Electric Power Distribution Fuse Box 9270354

Part no. 9270354-1

Mini F55 F56 BMW F45 X1 F48 Rear Electric Power Distribution Fuse Box 9270354

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Audi A4 B8 Bluetooth Multimedia Interface Control Module Unit ECU 8T0862335D

Part no. 8T0862335D

Audi A4 B8 Bluetooth Multimedia Interface Control Module Unit ECU 8T0862335D

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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Mercedes Vaneo W414 Front Left Right Door N/O/S Control Unit Module A4148200526

Part no. A4148200526

Mercedes Vaneo W414 Front Left Right Door N/O/S Control Unit Module A4148200526

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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Porsche Cayenne 9PA Fuse Box Relay Trim Cover Panel Unit Housing 7L0937576

Part no. 7L0937576

Porsche Cayenne 9PA Fuse Box Relay Trim Cover Panel Unit Housing 7L0937576

PLN 42.95

Delivery: Mar 19

If paid before 14:00

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BMW F40 Body Control Module Domain Controller Unit BDC ECU 5A2D542

Part no. 5A2D542

BMW F40 Body Control Module Domain Controller Unit BDC ECU 5A2D542

PLN 664.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery 4 L319 Battery Tray Holder Trim Left N/S AH22-18N379-AA

Part no. AH22-18N379-AA

Land Rover Discovery 4 L319 Battery Tray Holder Trim Left N/S AH22-18N379-AA

PLN 61.95

Free delivery: Mar 19

If paid before 14:00

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BMW E60 E65 E70 Front Right Seat O/S Height Adjustment Drive 7075944

Part no. 7075944-2

BMW E60 E65 E70 Front Right Seat O/S Height Adjustment Drive 7075944

PLN 94.95

Free delivery: Mar 19

If paid before 14:00

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Land Rover Discovery L550 Radio Remote Control Receiver 434 MHz FK72-15K602-BA

Part no. FK72-15K602-BA

Land Rover Discovery L550 Radio Remote Control Receiver 434 MHz FK72-15K602-BA

PLN 42.95

Delivery: Mar 19

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Rear Bumper PDC Audi A5 Sensor Parking Distance Control 420919275 1706091849

Part no. 420919275-1

Rear Bumper PDC Audi A5 Sensor Parking Distance Control 420919275 1706091849

PLN 75.95

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Mercedes W205 Battery Negative Ground Bonding Line Wire Earth Cable A0005400764

Part no. A0005400764

Mercedes W205 Battery Negative Ground Bonding Line Wire Earth Cable A0005400764

PLN 132.95

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Mercedes W204 W212 Control Unit AMG Drive Select Module ECU A0009005602

Part no. A0009005602

Mercedes W204 W212 Control Unit AMG Drive Select Module ECU A0009005602

PLN 569.95

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 BMW F74 Gran Coupé M235iX Automatic Transmission Module Control Unit 0260005451

Part no. 0260005451

BMW F74 Gran Coupé M235iX Automatic Transmission Module Control Unit 0260005451

PLN 854.95

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Audi R8 42 Diagnostic Plug Connector Wiring Loom Cable Harness 8D0972695

Part no. 8D0972695

Audi R8 42 Diagnostic Plug Connector Wiring Loom Cable Harness 8D0972695

PLN 42.95

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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